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4 years ago

PLEASE ANSWER!!!

Mathematics

1 answer:

son4ous [18]4 years ago

5 0

Answer:

The area of only the shaded part is 27π.

Step-by-step explanation:

Find the area of the whole circle first

A = πr²

A = π(6)²

A = 36π for the whole circle

To find the area of the missing part use this formula

A = πr² and then divide by 4.

Use the answer from above to sub in for A = πr². Now divide this by 4

36π / 4 = 9π

To find the area of only the shaded part, take the area of the whole circle minus the area of the missing part.

36π - 9π = 27π

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