help me out im stuck on these 2 problems

Help Me Out Im Stuck On These 2 Problems

Answers

Answer 1
1. A=PiR^2
A=3.14 x 6^6
A=3.14 x 36
A=113.04 m^2

V= AxH
V= 113.04 x 10
V= 1130.4 m^3

Related Questions

Select all the figures with a 180-degree rotation symmetry.

Answers

The figures with a 180° rotation symmetry is B C and E.

The figures having 180 degree rotation symmetry are figure B , figure C and figure E.

Some figures are given in the question.

We have to find out which of the given figures have 180 degree rotation symmetry.

What do you mean by rotational symmetry ?

Rotational symmetry is defined as the property a shape has when it looks the same after some no. of rotations.

As per the question ;

We have to check which of given figures have rotational symmetry.

We know that ;

For a shape to have a rotational symmetry, the following must be true ;

The shape must have an even number of sides i.e., 4 , 6 , etc.The shape must have equal and parallel opposite sides.

If we check according to the above conditions ;

Figures (A) and (D) don't meet the conditions.

However, the above conditions are true for figures (B), (C) and (E).

This is because a rectangle , a square and a regular hexagon has equal & parallel opposite sides; and also even number of sides.

Thus , the figures having 180 degree rotation symmetry are figure B , figure C and figure E.

To learn more about rotational symmetry click here ;

https://brainly.com/question/10988994

#SPJ2

heLp plEasE 15 points here

Answers

Answer:

B and C

Step-by-step explanation:

I hope this helps :)

The histogram below shows information about the hours students spent exercising in a week:

A: The number of students who exercised 4 hours or more

B: The number of students who exercised 9 hours or fewer

C: The mean hours of exercise

D: The median hours of exercise

Answers

Answer:

A : 4 students

B: 9 students

I’m pretty sure the answers are a-4 students
B- 9 students
Hope this helps

41. Consider the perimeter of the triangle shown. First, find the length of the hypotenuse.

Answers

Use the Pythagorean theorem!

This principle applies to any right triangles.

This states the relationship between the sides that

(7)² + (24)² = x²

All you have to do is simplify at this point.

49 + 576 = x²

625 = x²

√        √

x = 25

You should try to memorize this right triangle. It can be very helpful in fast questionnaires, such as the SAT.

7^2+24^2=625
Square it and u get 25
So, therefore c is 25
if this helps mark as brainliest

Help me please with this math question! giving brainliest to the correct answer

Answers

Ok so the base length is 8, the height is 2.72.

So 1/2 * 8 *2.72 should get u the answer.

Answer:

base is 2.72 and height is 8 so you just multiply those together and i believe the correct answer is 21.7. mark me brainliest thank you!!

A sequence can be generated by using an = 4a(n - 1), where a1 = 6 and n is a whole
number greater than 1. What are the first four terms in the sequence?

A: 6, 24, 96, 384
B: 6, 10, 14, 18
C: 6, 20, 100, 500
D: 6, 20, 76 300

Answers

Answer:

First four terms are: 6 , 24 , 96 , 384

Step-by-step explanation:

a₁ = 6

an = 4a(n-1)

a₂ = 4* a₍₂₋₁₎ = 4 * a₁ = 4*6 = 24

a₃ = 4*a₍₃₋₁₎ = 4  * a₂ = 4 * 24 = 96

a₄ = 4* a₍₄₋₁₎ = 4 * a₃ = 4 * 96 = 384

The answer is A. Correct me if i’m wrong.

Ratios, Fractions, Decimals, and Percents

Use what you know about ratios, fractions, decimals, and percents to fill in the blanks with the appropriate equivalent forms. Make sure your fractions and ratios are in simplest form!

Words
Ratio
Fraction
Decimal
Percent


3:4












0.25


6 tenths












1/3












80%




19/20




1 and 5 tenths










7:8

Answers

Answer:

words:6 tenths or 1 and 5 tenths

Ratio:3:4 or 7:8

Fraction=1/3 or 19/20

Decimal:0.25

Percent:80%

Answer:

3/4 75% 0.75

0.25 25% 1/4

1/3 331/3% 0.333...

80% 4/5 0.8

19/20 95% 0.95

words:6 tenths or 1 and 5 tenths

Ratio:3:4 or 7:8

Fraction=1/3 or 19/20

Decimal:0.25

Percent:80%

Please help me!
I will give brainly

Answers

Answer:

1. 96

2. 304

3. 120

Step-by-step explanation:

I did my best

Answer:

1. 96

2. 304

Step-by-step explanation:

cube formula :A=6a2

rectangular prism formula:A=2(wl+hl+hw)

Can u please help its just box plots !!! if you do tysm and remember your loved

Answers

Answer:

50/100 +

Step-by-step explanation:

every percent of its total is always 100. so its 50/100 multiplied by that number, i cant see bc its blurry.

Find the number that makes the ratio equivalent to 6:4.
54:

Answers

54:36 is your answer.

If you need anymore help on ratios visit, “goodcalculators.com/ratio-calculator/

It should help

Find the value of x.
5x° 130°

ASAP

Answers

Answer:

26

Step-by-step explanation:

130 divided by 5 do you under stand

Help ASAPP includes brainliest

Answers

Answer:

y=6x

Step-by-step explanation:

As x increases, y increases by 6.

(In context of graph) As a week passes, Jack’s savings account increases by $6.

The answer is y=6
And yeah

Which expression is equivalent to 72ab + 56a?
List All Possible Equivalents

Answers

Answer:

Step-by-step explanation:

Find equivalent fractions. Enter a fraction, mixed number or integer to get fractions that are equivalent to your input. Example entries:

Fraction - like 2/3 or 15/16

Mixed number - like 1 1/2 or 4 5/6

Integer - like 5 or 28

Simplify the expression below. Then write a different expression equivalent to the simplified expression: 4y² + 6x - 2y² + 12x

A. 4y² - 2y²
B. 2y² + 18x
C. 4y² + 6x - 2y² + 12x
D. 6x + 12x

Answers

2y^2 + 18x

4y^2 and -2y^2 combine as like terms to make 2y^2

6x and 12x combine as like terms to make 18x

Answer:

B or 2y² + 18x

Step-by-step explanation:

4y² + 6x - 2y² + 12x

combine like terms together:

4y² + (-2y²) = 2y²

6x + 12x = 18x

2y² + 18x = B

I hope this helps you!

Find the volume of the following figure. 890 units 3 900 units 910 units 3 882 units3​

Answers

Answer: 882 units cubed

Step-by-step explanation:

The following shape is a cuboid, which means we need to multiply the length by height by width.

The units we are using are cubes.

To calculate the 3 dimensions, we need to manually count the cubes.

Length = 14 units

Height = 9 units

Width = 7 units

Volume = Length * Height * Width

V = 14 * 9 * 7

V = 882 units cubed.

Which means, in that big box could fit 882 little cubes as shown.

Hope I Helped!

The ages of Beau's cousins are represented by the box plot



Which statement is supported by the data in the box plot?

Answers

D) The mean age of them is 15.

Mark with crown please!
Get an app called SOCRATIC works like a charm

Write an equation for the scenario.

Five students came for after-school tutoring. Lin’s teacher assigned each of them the same number of problems to complete. Then he assigned each student 2 more problems. 30 problems were assigned in all.

Answers

Each student received 8 total problems for after school tutoring, 5•2=10, 20/5=4, 4+2=6 or (5•2)+(20/5)

The following table shows the data collected from a random sample of 100 middle school students on the number of hours they do household chores every week: Weekly Duration of Household Chores Time (in hours) 0–1 2–3 4–5 6–7 Number of Students 32 64 3 1 There are 1,500 students in the school. Based on the sample proportion, how many students in the school would be expected to do household chores for at least two hours every week? 480 960 1,020 1,440

Answers

Answer:960

Step-by-step explanation:

An inequality is given, where r is a positive rational number.

r • q/r < 0

Which inequality must also be true?

A.) q < 0

B.) q > 0

C.) q < - r

D.) q/r < - r

Answers

Answer:       b

Step-by-step explanation:

Please help with this I need to know asap!

Answers

Answer:

B

Step-by-step explanation:

The data in answer B is represented by this boxplot, with matching medians, quartiles, and range.

Amy​'s car holds at most 19 gallons of gas. Now it has 8 gallons. Use pencil and paper. Explain how to find the amount of gas she ​needs, in​ liters, to fill the gas tank. Use the conversion factors 4 quarts 1 gallon and 0.94 liters 1 quart. Then find this amount.

Answers

Answer:

She needs 30.2833 L

Step-by-step explanation:

8 gallons = 30.2833 liters

Find the area of the circle with a circumference of 30 π. Use 3.14 for π. Round to the nearest hundredth.

530.66

615.44

706.50

803.84

Answers

Answer:

A≈ 71.62

Step-by-step explanation:

I think it is 71.62 (so sorry if im wrong)

Find the area of the circle with a circumference of 30 π. Use 3.14 for π. Round to the nearest hundredth.

Answers

Answer:

71.62  im pretty sure

Step-by-step explanation:

Solve the given equation.

b + 19 = 63

what is b

Answers

63- 19 = 44 so it’s 44

Answer:

b + 19 = 63

b+19-19=63-19

b=44

Step-by-step explanation:

I hope this help you!

PLEASE HELP ME!!!!!!!!!!

Answers

Answer:

25 boxes

Step-by-step explanation:

1)  Volume of each box = edge * edge * edge

                                        = 2.5 * 2.5 * 2.5

                                        = 15.625 cubic feet

Find the volume of the cargo hold and the volume of one box.

When you load one box, the space of the cargo hold will reduce. So when you add more boxes, the space of cargo hold will reduce continuously. So continuous subtraction is divsion.

To find the number of boxes, divide the volume of cargo hold by the volume of each box.

Number of boxes = Volume of cargo hold÷ volume of one box

                             [tex]= \frac{length *width * height}{edge * edge*edge}\\\\= \frac{15*7.5*7.5}{2.5*2.5*2.5}\\\\= 54[/tex]

Solve the given equation.

y/ 15 = 5

Answers

Answer:

Solution given:

y/ 15 = 5

y=15×5

y=75 is your answer

Answer:

It's just like a fraction y over 15 = y/15

You would get, y = 75

Add the pair of mixed numbers below, make sure ur answer is fully reduced.

7 1/5 + 3 2/5

Answers

Answer:

10 3/5

Step-by-step explanation:

Convert mixed fraction to improper fraction.

[tex]7\frac{1}{5}=\frac{(7*5)+1}{5}=\frac{35+1}{5}=\frac{36}{5}\\\\3\frac{2}{5}=\frac{17}{5}\\[/tex]

Now add

[tex]7\frac{1}{5}+3\frac{2}{5}=\frac{36}{5}+\frac{17}{5}\\\\=\frac{36+17}{5}\\\\=\frac{53}{5}\\\\= 10\frac{3}{5}[/tex]

Answer:

10 3/5

Step-by-step explanation:

7+3=10

1/5+2/5=3/5

You randomly choose one of the four marbles. Without replacing the first marble, you choose a second marble. there are 1 blue, 1 green, 1 yellow, and 1 red. Use tree diagram

Answers

Answer:

12 total possible outcomes

Step-by-step explanation:

To do this, we can use the Fundamental Counting principle, which is :

An event M has m possible outcomes. An event N has n possible outcomes. The total number of outcomes of event N followed by event N is m x n.

When you first pick up a marble (event M), there are 4 possible outcomes (yellow, red, green, blue). Since you do not replace the marble, when you pick the second time (event N) there are only 3 other possible colors.

As we know, m x n = to total possible outcomes.

So, 4 x 3 = 12 total possible outcomes.

Can somebody please help me?

Answers

Answer:

I think it is 4 meters length

Should be Four meters length

The reciprocal rule of division method is

A.
Multiply the divisor by the reciprocal of the dividend

B.
Multiply the dividend by the reciprocal of the divisor

C.
Both A and B

D.
None of these

Answers

Answer:

B

Step-by-step explanation:

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