What is the circumference of the following circle. r = 7

Answers

Answer 1

Answer:

Hey buddy, here is your answer. Hope it helps you.

Explanation:

Circumference of circle=2 pi radius

=2*22/7*7

So seven will get canceled and just need to multiply 2*22=44

Pi= U can either take it as 22/7 or 3.14

In this case u can take 22/7 as 7 is divisible by 7

Answer 2

Answer:

43.96

Explanation:


Related Questions

1. ridge push is also known as gravitational sliding plate. true or false 2. slab pull is also known as sliding plate force. True or false. 3. slab pull is the other possible process involved in the tectonic plate movement. True or false. 4.thermal convection is a continuous process.once the hot less dense particles cool don , they sinks and the other less dense particles rise. True or false

Answers

Answer:

1. True.

2. False.

3. True.

4. True.

Explanation:

Ridge push is also known as gravitational sliding plate that happens at mid-ocean ridges. Slab pull is the pulling force exerted by a cold oceanic plate that is denser go inside into the mantle due to its weight. Slab pull is the other process that is responsible for the movement of tectonic plate. When the hot less denser particles cool down, they sinks due to their more mass and the other less dense particles rises up.

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1 There are some books on the desk. Lokalbese book.​

Answers

Answer:

sorry hindi ko maintindihan ayusin mo then a answeran kona

Explanation:

z el e históricoe e incluso a wxdxwdwque paso

what is global warming effects the glaciers​

Answers

Answer:

Global warming is the process of when our pollution from factories, houses, trash, ect. is basically burning and going into the atmosphere which is basically an aspect of climate change. Our waste creates greenhouse gases which is sort of like a greenhouse, as the heat that is inside gets trapped inside the greenhouse in order to keep the plants warm during cold times. The greenhouse gases heat up the world and can also puncture a hole into the ozone layer of the atmosphere, and the ozone layer is extremely important, as the ozone layer basically keeps the harmful rays of the Sun from reaching the planet. With the ozone layer, we get only a little bit of radiation from the Sun, while too much of it will turn the world into The Maze Runner in real time. In The Maze Runner, the Sun sent out solar flares which were powerful enough to puncture the Earth's weakest part of the ozone layer where we polluted too much. The result was that the entire Earth was like the result of a nuclear holocaust where the dirt was fried into sand and much more devastating effects, such as a new super disease which is the main plot and secondary antagonist in the story. When the ozone layer gets too thin, more of the Sun's rays will be absorbed into the Earth and will warm the planet. With that warmth, the temperature will rise, and ice does have a melting point. Ice will melt and glaciers is made up of ice too. The glaciers will melt and the result will be that the oceans will rise which will delete homes and coastlines. Eventually if we keep up this pollution, the entire Earth will turn into The Maze Runner.

Explanation:

Hope this helps!

What does a terminal moraine represent? Group of answer choices the final time that two glaciers come together the end of an ice sheet that is floating in the sea a pile of sediment deposited at the end of the glacier the sharp ends of a jagged ridge formed by glaciers the end of a polished and scratched segment of bedrock

Answers

Answer: sediment deposited at the end of the glacier

Explanation:

Terminal moraine can be defined as the moraine that is formed at the end of the glacier. The debris deposit as a big clump in terminal moraine. Different kinds of rocks and minerals can be found at different places in the path of the glacier. The rocks, soil, and sediments can be found in the terminal moraine. Debris accumulate due to abrasion.  

What type of organisms are most likely to be found as fossils?

I will give brainliest if answered!!

Answers

Answer:

The remains become fossilized. Fossilization usually occur in organisms with hard, bony body parts, such as skeletons, teeth, or shells. Soft-bodied organisms, such as worms, are rarely fossilized. Sometimes, however, the sticky resin of a tree can become fossilized.

Explanation:

Answer:

The remains become fossilized. Fossilization usually occur in organisms with hard, bony body parts, such as skeletons, teeth, or shells. Soft-bodied organisms, such as worms, are rarely fossilized. Sometimes, however, the sticky resin of a tree can become fossilized.

Explanation:

During most of the Mesozoic Era, the Earth was ________. A.warmer than present B.about as warm as present C.cooler than present D.experiencing wild temperature fluctuations E.Unclear from the data presented. If you choose this answer explain what you are seeing.

Answers

Answer:

A.warmer than present

Explanation:

During most of the Mesozoic Era, the Earth was warmer than present.

This is because during the Mesozoic era the land were far away from water bodies which led to prevalence of deserts while today the land are much more closer to the water bodies. It’s a known fact that water bodies help in the thermoregulation and cooling of the atmosphere.

This is the main and feasible reason why the Earth was warmer in the Mesozoic era than now.

based on the maps which two african countries show the greatest changes in their borders from imperialist rule to present-day boundaries

Answers

Can you put a photo of the maps?

Answer:

heres the image

Explanation:

Select the correct answer from each drop-down menu.
Sunspots are associated with regions of
It is visible on the
1. Decreasing magnetic field
2. Increasing magnetic field
3. Chemical combustion
4. Increasing electric field

1. Photosphere
2. chromosphere
3. Corona
4. Core

Answers

Answer:

Sunspots are associated with regions of increasing magnetic field. It is visible on the photosphere.

Explanation:

The region of the Sun that is visible to us is the photosphere. It is the lowermost layer of the solar atmosphere. This is the layer where the energy from the interior of the Sun bubbles up and is released as visible light.

One hypothesis is that sunspots are created by changes in magnetic fields in the Sun. Sunspots usually occur in pairs over regions of intense magnetic activity.

Hope the helps and have a nice day!!

Sunspots are associated with regions of increasing magnetic field. It is visible on the Photosphere.

A sunspot is an area on the Sun with a magnetic field that is about 2,500 times stronger than the Earth's. When there is a strong magnetic field, the magnetic pressure increases while the surrounding atmospheric pressure decreases.

As we know, the photosphere is the visible surface of the Sun. Due to the Sun's gaseous nature, this is not a solid surface but an atmospheric layer that measures about 100 km thick (extremely thin compared to the Sun's 700,000 km radius).

The photosphere is the lowest layer of the solar atmosphere. In this layer, sunlight (visible light) is released as a result of energy bubbling up from the Sun's interior.

Thus, Sunspots are associated with regions of increasing magnetic field. It is visible on the Photosphere. According to one hypothesis, sunspots are caused by changes in the Sun's magnetic field. Over magnetically active regions, sunspots usually occur in pairs.

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1. What did you learn today about the impact the slave trade had on Africa?
2. What was something you didn't know before this week about the Atlantic Slave Trade?

3. Why do you think it is important to learn about this part of our World History?

Answers

Answer:

1.  important part in the shaping of the continent not only in terms of economic outcomes, but cultural and social outcomes as well.

2. Even when the Atlantic slave trade was mostly illegal and on the way out, the beat went on. Brazil and Cuba received most of the more than 2 million slaves transported between 1820 and 1880

3. Our history makes up what we have now in the present. We owe the things we enjoy today from our ancestors and their culture. World history is very important because it lets go back to the past and appreciate the traditions and way of living of our forefathers. Studying world history will give us better understanding how things came to being.

Explanation:

This map shows the ages of the Atlantic ocean crust .where is the youngest crust in the map ?
This is urgent!
Pls help!

Answers

Answer:

C

Explanation:

Answer: at the divergent plate boundary in the middle of the ocean.

Explanation:

I got it wrong and this was the answer

List the 5 ethnic islands in Wisconsin

Answers

I’m not too sure..but I think German, Irish, Polish, Norwegian, and English. I hope I’m right, If not I truly am sorry :(

Where is the mantle located? (3 points)
Select one:
a. In the Earth's outer crust
b. In the Earth's outer core
c. Between the Earth's crust and outer core
d. Between the Earth's outer core and inner core

Answers

Answer:

C. Between the Earth's crust and outer core

Explanation:

25 points if you can give me 4+ sentences if not report


There are two continents with an ocean between them. Today, the continents
have very different plants and animals on them. However, a geologist found
fossils of the same type of organism on both continents. Millions of years ago, when this type of organism was alive, we know it lived in only one place. The geologist is using the fossils as evidence to argue that the two continents used to be touching. How could the continents have gotten so far apart, and how long did it take for this to happen?

Answers

Answer:

The continents drifted like the theory in 1912 by Alfred Wegener, moving by mere CM every year, and one day the plates will move back together due to the sea floor drift slowing moving During the BC age.

Solve for the value of n.
(6n-4)º
(5n+7)

Answers

Explanation:

vertically opposite angles are always equal

therefore,

(6n-4)=(5n+7)

=n=11

Which is the dependent variable in the Stars in Five Constellations graph?

number of stars
constellation
Little Bear
all of the above

Answers

Answer:

number of stars is the answer

Answer:

number of stars

Explanation:

Because the dependent variable depends on the independent variable

What kind of energy is produced by a volcano?

Answers

Answer:

geothermal energy

1. What did you learn today about the impact the slave trade had on Africa?

2. What was something you didn't know before this week about the Atlantic Slave Trade?

3. Why do you think it is important to learn about this part of our World History?

Answers

Answer:  1. The size of the Atlantic slave trade dramatically transformed African societies. The slave trade brought about a negative impact on African societies and led to the long-term impoverishment of West Africa. This intensified effects that were already present amongst its rulers, kinships, kingdoms and in society.    2. For you I would say something I did not know before this week is that In the early days, enslaved Africans were brought to Portugal or to Atlantic islands like Madeira to work in agriculture.3. Studying history enables us to develop better understanding of the world in which we live. Building knowledge and understanding of historical events and trends, especially over the past century, enables us to develop a much greater appreciation for current events today.Explanation: Hope this helps

in which of the following stream environments were the sediments composing sedimentary rocks specimen #17

Answers

Answer:

kj;ldsafjkdsv

Explanation:

Differentiate normal rain from acid rain. Describe the way each affects the weathering of rock. please I need this answer fast

Answers

Because when acid rain go’s on top of a rock It would take no time for it to burn through a rock or burrow it’s self in it and take only a day to get through.

There was the main difference of the acid and the normal rain. The acid rain was the slowly dissolves rocks and the normal rain are not the dissolves of the rock.

What is rock?

The rock, according to geology, is a part of the solid surface. The rock is the collection of these cemented mineral grains. The rocks are small and bigger. The small rocks are also known as pebbles. The type of natural resource is rock. The rocks are used for making the building.

The influence on the rock differs depending on whether it is acid rain or ordinary rain. Acid rain degrades rocks gradually as a result of chemical interactions between the acids and the ions in the stone. Pure water has a moderately acidic pH of 5.6, whereas acid rain has a pH around 4.2 and 4.4.

As a result, the normal rain from acid rain are the based on the rock breaks.

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Find the measure of the missing angles.
130°

Answers

e is 130 degrees, f is 50 degrees, and d is 90 degrees? im not sure sorry

Explanation:

d=180-90=90°

e=130°

f=180-130=50°

Which kind of volcano is most likely to form from this plate movement?
Help pls!
This is urgent

Answers

Answer:

c

Explanation:

trench volcano is most likely to have this plate movement

Answer:

I did it and the answer was composite volcano

Explanation: this is the way the volcano moves

PLS HELP ASAP! WILL GIVE BRAINLIEST!!!

Answers

Answer:

that is my answer hopes it helps you wish you all the best

Explanation:

Some of the environment changes are caused by the slow movement of the continents (plates tectonics) and take a millions of years. Most of the changes or cause by the human influences and natural ecological process.

The first European colony to declare independence was a(n) __________ colony.
A.
English
B.
Spanish
C.
Portuguese
D.
French

Answers

Answer:

D

Explanation:

Great Britains Thirteen North American colonies were the first colonies to break from their colonial motherland by declaring independence of the United States of America in 1776, and being recognized as a independent nation by France in 1778 and Britain in 1783.

Answer:

D

Explanation:

Elaborate your reason why you think duterte is the best?​

Answers

because he is the one who fought the npa's and cought the drug users

soil lies between the biosphere an
d what?

Answers

It is really just a layer of dirt between the atmosphere and the bedrock in the tectonic plates.

The frigid temperatures have allowed a lake to become ready for people to ice fish on it. What process has the lake undergone?

Answers

Answer:

When the entire lake reaches 40 F, the surface water cools further, dropping below 40 F. Because this water is now less dense than the surrounding water, it will stay on the top and continue to cool. Once the surface water falls to 32 F, it freezes. The freezing then spreads downward into the lake and the ice thickens

Explanation:

plz give me brainliest




Please help



APQR is an equilateral triangle. One side measures 5x - 7 and another side 3x + 11. Find the length of each
side.

Answers

Answer:

x=9

so the length if each side is 38

how the people of dryland survived?​

Answers

Answer:

Dryland farming and dry farming encompass specific agricultural techniques for the non-irrigated cultivation of crops. Dryland farming is associated with drylands, areas characterized by a cool ... In marginal regions, a farmer should be financially able to survive occasional crop failures.

Explanation:

hope it helps.

have a wonderful day!

which type of biome has the greatest diversity of plants and animals?

Answers

Answer: A tropical rainforest.

Areas around the equator are home to tropical forests . Half of the tropical woods on the planet are found in Central and South America.

What is Tropical Forest Biomes ?

These biomes have a climate with limited seasonal change (Figure 5), heavy annual rainfall, and consistently warm temperatures. Phanerrophytes, which include trees, lianas, and epiphytes, predominate.

The emergent layer of tall trees in tropical rainforests is over 40 metres tall, the overstory is up to 30 metres tall, the sub-canopy layer is made up of trees and tall shrubs, and the ground layer is made up of herbaceous flora.

Of all the terrestrial biomes, tropical forests have the highest biodiversity and primary productivity. Net primary productivity can be as high as 2-3 kg m-2 y-1.

Even with severely nutrient-poor, heavily leached soils, this high production is maintained because of the rapid degradation rates that might occur in warm, humid environments. Trash decomposes quickly, and mycorrhizae, fungi that live in mutualism with plant roots, help plants quickly absorb nutrients.

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This photo shows a plateau. Which events could have caused this plateau to form
select the three correct answers.
Pls help this is urgent!

Answers

Answer:

Uplift raised the level of a piece of crust.

Mountains eroded.

Basaltic lava flowed from cracks in the crust.

Explanation:

A plateau can form in several different ways. It can form because of volcanic activity, the collision of plates, uplift of crust, and erosion.

Uplift that has raised a piece of crust can easily form this plateau. If the crust that is moving up is relatively flat at the top, then it will stick out in the surrounding area like a mountain will, but it will have a relatively flat top, thus making a plateau.

Erosion is very often a factor that creates plateaus. If there is a very large piece of crust that is much more solid than its surroundings, it will erode at a much slower rate. This will result in the crust around it to erode while it remains close to its initial form, thus sticking out as a higher relief form.

In the areas where there is or has been volcanic activity, it is common that plateaus as the one on the image are found. When the lava flows it fills in the valleys, cracks, holes, and when it solidifies it creates solid masses of igneous rocks. These rocks erode very slowly, so while all of the surroundings erode faster and lower down, it remains largely the same in the form of a plateau.

B C and D are the answers
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