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2 years ago

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

Mathematics

1 answer:

sattari [20]2 years ago

4 0

Answer:

28.5 in²

Step-by-step explanation:

find the area of the quarter circle:

(pi x r²)/4

100pi/4 =

25pi

To get the shaded region minus the triangle from the quarter circle:

Formula for triangle is bh/2

25 pi - Area of triangle

25 pi - (10x10)/2

25pi - 50

Which is approximately 28.5 square inches.

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Step-by-step explanation:

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3 years ago

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mezya [45]

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3 years ago

Which expression is equivalent? Please see pictures attached!

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3 years ago

5. 18 m 11 m Not drawn to scale 29 m b. 445 m 7 m d. 203 m

Luden [163]

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Hope this helped! :)

8 0

3 years ago

Read 2 more answers

R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)} Select all numbers that are in the domain. -3 -2 -1 0 1 2

Andrei [34K]

Answer:

-3, -1, 1

Step-by-step explanation:

the x-coordinates are the domain

8 0

3 years ago