Find the area of the shaded region to the nearest tenth.

Find The Area Of The Shaded Region To The Nearest Tenth.

Answers

Answer 1

Answer:

Shaded region is 18.3 units²

Step-by-step explanation:

First find the area of the white triangle.  The base and height of this triangle are both 8.  Thus, the area of the triangle is (1/2)(base)(height), or 32 units.

Next, find the area of the whole circle.  It is πr², which in this case comes

out to π(8 units)² = 64π units².  Realize that (1/4) of this, or 16π units², is the area of the quarter circle that contains the triangle.

To find the shaded area, take the area of the quarter circle (16 π units²) and subtract the area of the triangle (32 units²).

16π units² - 32 units² = 18.3 units²

Shaded region is 18.3 units²


Related Questions

Write an equation with a slope of -2 and a y-intercept of 3

a y= -2x+3

b y= 3x-2

c both

d neither

Answers

Answer:

C. Both

Step-by-step explanation:

sana nakatulong

The answer would be “C” both! :)

Patty gives the birds at a sanctuary 20 ounces of seed each day.
How much bird seed does she use in 160 days?

Answers

Answer:

3200

Step-by-step explanation:

I need help with this

Answers

The answer is b. It cannot be c cause the answer would be a negative number. It cannot be a because there would be more than 100 lollipops altogether. And it cannot be d because the answer would be a fraction. There was 29 lollipops altogether. Hope this helps!

A 30$ Watch is discounted 15%what is the sale price

Answers

25.5 ; you do 30(.15) = 4.50 and that is your difference therefore you do 30 - 4.50 which equals 25.50 as your sale price. i’m

A 65 kg rock climber goes up a cliff. What is his potential energy if he is 35m from the
Base as of the cliff?

Answers

Answer:

22295 Joules

Step-by-step explanation:

Potential energy   = mgh

⇒Potential energy=65 × 9.81 × 35=22295 J

NB 9.8 can be substituted with 9.81 or 10 depending on what they provide the constant as.

Currently I have separators on my molars so I can have enough space for an expander. But I noticed that one of my molars has shifted a lot to the side where it’s uncomfortable to eat or bite down. And I’m not sure if it’s suppose to shift to the side or not

Is that normal?-

Answers

Answer:

Yes I think

Step-by-step explanation:

I went through the braces process a few years ago and I got an expander. Your separator is probably making room for something meaning your teeth will probably move. Im no professional so Id say call into the office tomorrow or asap. And for the pain use whatever pain meds they allow (normally ibprophen ot tylenol) (sorry for spelling)

PLEASSSSSEEE HELP Name the angle that is supplementary to Angle ACF
PLEASE PLEASE

Answers

Acute i think lolllll

Find the solution to the system of equations using graphing
y = -7/4x - 4
y = - 1/4x + 2

Answers

Answer: look at the picture

Step-by-step explanation: Hope this help :D

Find the volume and surface area. Round to the nearest hundredth when necessary.

Answers

Hope you r having a nice day

There are 8 1/2 pints of ice cream. A serving size is 3/4 of a pint. How many servings can Yasmine make?

Answers

8 1/2 = 17/2 = 34/4
34/3 = 11R1
She can make 11 servings
11 1/3 or 34/3. i know this because when you do the keep it, change it, flip it process, you get this answer

A servey was conducted of 50 high school students, selected at random to find out how they travel to school. The table shows some results of the survey

Answers

I can help, but I need you to elaborate

The subtraction is one of the four basic arithmetic operations in mathematics. The operation subtraction is used here to determine the number of students who come to school by bus. The bus travelers are 10.

What is subtraction?

The operation subtraction represents the process of removing objects from a collection. The minus sign implies the subtraction. We can also describe subtraction as the decreasing or removing physical and abstract quantities.

The subtraction method consists of three parts of numbers, they are minuend, subtrahend and difference. The number in a subtraction sentence from which we subtract another number is the minuend, and after that it is subtrahend and last number is the difference.

Here the total present students = 50

The number of students by car = 20

The number of students by scooter = 10

The number of students by auto = 10

Then the number of students who travel by bus = 50 - ( 20 + 10 + 10) = 10

Thus the number of bus travelers are 10.

To know more about subtraction, visit;

https://brainly.com/question/57005

#SPJ3

Your question is incomplete most probably your full question was:

A servey was conducted of 50 high school students about how they come to school. 20 of them come by car, 10 of them by scooter and 10 of them by auto. How many come by bus?

Find the area of this shape

Answers

The answer would be 390cm

Here's the solution,

Area of rectangle :

=》

[tex]l \times b[/tex]

=》

[tex]23 \times 12[/tex]

=》

[tex]276 \: \: cm {}^{2} [/tex]

Area of trapezoid :

note : h = 18 - 12 = 6 cm

=》

[tex] \dfrac{1}{2} \times (a + b) \times h[/tex]

=》

[tex] \dfrac{1}{2} \times (23 + 15) \times 6 [/tex]

=》

[tex]38 \times 3[/tex]

=》

[tex]114 \: \: cm {}^{2} [/tex]

Area of whole figure (V) = sum of their Areas,

=》

[tex]276 + 114[/tex]

=》

[tex]390 \: \: cm {}^{2} [/tex]

i need help with this please.

Answers

Answer:

f )  x+72=90(complementary angle)

x= 90-72

x=18

g )x+77=90

x=90-77

x=13

plz give me thanks

Will I fail the grade if I fail the OST ( Ohio state test) ?

Answers

Step-by-step explanation:

Yes,it maybe.Because the grade depends on your test.

Answer:

100%

Step-by-step explanation:

Crush kita matagal na

Which expression has the same value as -5x + 10y?

Answers

Answer:

-5x-(-10y)

Step-by-step explanation:

-5x-(-10y)

-5x+Both expression are the same

x=2
y=4
pls make it into an ordered pair

Answers

The answer should be Y=2x+7

PLEASE HELLP 20+ POINTS !!! THIS IS VERY IMPORTANT (NO SPAMMING, LINKS OR GUESSING)

Answers

I'm 99.1% sure that it's B

I need someone who will answer all five questions correctly. Give out 100 bonus points for who will answer all 5 correctly

Answers

Answer:

The circumference of the yellow circle is [tex]9\pi[/tex] or [tex]28.27cm^2[/tex] approximately, the circumference of the blue circle is [tex]6\pi[/tex] or [tex]18.85m^2[/tex] approximately, the circumference of the green circle is [tex]80\pi[/tex] or [tex]251.33mm^2[/tex] approximately, the circumference of the red circle is [tex]5\pi[/tex] or [tex]15.71cm^2[/tex] approximately, and the circumference of the pink circle is [tex]7\pi[/tex] or [tex]21.99cm^2[/tex] approximately.

Step-by-step explanation:

To find the circumference of a circle, you need to multiply the diameter of the circle and multiply it by [tex]\pi[/tex]. In this case, the circumferences of the yellow circle are [tex]9\pi[/tex] or approximately [tex]28.27cm^2[/tex], the circumference of the blue circle is [tex]6\pi[/tex] or approximately [tex]18.85m^2[/tex], the circumference of the green circle is [tex]80\pi[/tex] or approximately [tex]251.33mm^2[/tex], the circumference of the red circle is [tex]5\pi[/tex] or approximately [tex]15.71cm^2[/tex], and the circumference of the pink circle is [tex]7\pi[/tex] or approximately [tex]21.99cm^2[/tex].

What is the answer in scientific notation

Answers

The answer would be 3 times 10^-5

Square tiles measuring 4 inch on each side will be used to tile a 1-foot by 1-foot area. How many of these tiles are needed?

Answers

Answer:9

Step-by-step explanation:

4 inches fits into 12 inches three times. Three rows multiplied by three columns equals 12.

Hope that helps!

please help with what you can thank you!

Answers

Answer: 1. 12ft a. acute angle

2. 100m a. acute angle

3.b= square root (c^2-a^2)

b= square root (13^2 -12^2)

b= 5 m a. acute angle

Step-by-step explanation:

Can u please help me with this answer ??

Answers

It will take him 10 hours since 200(4)=800 and thus, 2.5(4)=10

Answer:

C) 10 hours

Step-by-step explanation:

(2.5/200)(800) = 10

DILLIGAF HAHAHAHAHAHAH

Answers

Answer:

does it?

Step-by-step explanation:

Need help fast!!!
Use the number line to compare the numbers.
Drag and drop the numbers to place them in increasing order.

Answers

Answer:

the sequence of numbers starting left to right is: -2 -1.6 -1 -1/6 0 3/7 0.6 1 2  

Step-by-step explanation:

Answer:

Ok so -1.6 goes in between -2 and -1.  Then -1/6 goes in between -1 and 0. Then 0.6 goes between 0 and 1. And last 3/7 goes between 1 and 2. 

Step-by-step explanation:

hope this helps you :)

– 4 x = – 32

X =

What is X ?

Answers

Answer:

x=8

Step-by-step explanation:

Answer:

[tex] \huge\purple{ \mid{ \underline{ \overline{ \tt ♡ ANSWER ♡ }} \mid}}[/tex]

[tex] - 4x = - 32 \\ x = \frac{ - 32}{ - 4} \\ x = 8[/tex]

The value of x is 8.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

200 + 50 = 250
How much percentage did you raise the price?

Answers

Answer:

25%

Step-by-step explanation:

If you raised it by 50.

[tex]\frac{200}{50} =\frac{100}{y}[/tex]

200 × y = 50 × 100

200y = 5000

200y ÷ 200 = 5000 ÷ 200

y = 25

3. There are 6645 students at Tech Middle School, and
20% of the stredents are 7th graders.
How
many
Students are 7th graders?

Answers

Answer:

.20

Step-by-step explanation:

The word percent literally means "Out of 100". With that being said, 20% can be written as a fraction, mixed number or whole number as follows: 1/5 (fraction), 20/100 (mixed number) or .20 (whole number).

Answer:

1329 students

Step-by-step explanation:

20/100 ×6645

Reduce the fraction 20/100 with 20

So..20 goes into 20 1 time and 20 into 100 5 times

1/5×6645

Use 5 as the greatest common factor now

so...5 into 5 goes 1 time and 5 into 6645 goes 1329

1/1 × 1329 = 1329

Or... you could just convert 20% into a decimal by carring the . two places to the left

which is 0.2

0.2 × 6645 = 1329

Use the equation, 16^2x=32^(x+3), to complete the following problems.
Rewrite the equation using the same base.
Solve for x. Write your answer in simplest form

Answers

Answer:

x = 5

Step-by-step explanation:

2⁴(2x) = 2⁵(x + 3)

2^8× = 2^5x + 15

cancel out the 2

8x = 5x + 15

8x - 5x = 15

3x = 15

divide through by 3

x = 5

At a local gardening store, a palm tree is 1.2 ft taller than a
cactus. The palm tree is 4.9 ft tall. Use the equation 4.9 = c + 1.2
to find the height in feet, c, of the cactus. Show your work.

Answers

Answer:

c = 3.7

Step-by-step explanation:

c + 1.2 = 4.9

c = 4.9 - 1.2

c = 3.7

Which of the following is a true statement about perpendicular lines?
A.
Perpendicular lines intersect to form a 45° angle.
B.
Perpendicular lines intersect at exactly one point.
C.
Perpendicular lines can also be parallel lines.
D.
Perpendicular lines intersect in at least two points.

Answers

B

“This is true because the slopes of the two lines are opposite-reciprocals of each other. ... “

Answer:

B.

Step-by-step explanation:

Perpendicular lines intersect at exactly one point.

(perpendicular lines form an x with right angles)

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