The circumference of a circle is 22π ft. What is the area, in square feet? Express your answer in terms of \piπ.

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DaveBurns asked May 28, 2023

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The circumference of a circle is 22π ft. What is the area, in square feet? Express your answer in terms of \piπ.

Mathematics
high-school

DaveBurns asked May 28, 2023

by DaveBurns

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27 votes

Answer:

121 pi

Explanation:

pi d =22 pi

divide both side by pi to find diameter

d=22

divide by 2 too find radius

11 is the radius

plugg 11 to pi r ²

121 pi

DotThoughts answered Jun 1, 2023

by DotThoughts

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