Find the radius of a circle that has an area of 121 pi ft2.

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Orangecaterpillar asked Sep 14, 2023

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Find the radius of a circle that has an area of 121 pi ft2.

Mathematics
college

Orangecaterpillar asked Sep 14, 2023

by Orangecaterpillar

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15 votes

The correct answer is going to be 11.

Yohan Liyanage answered Sep 14, 2023

by Yohan Liyanage

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24 votes

Answer: 11

Explanation:

area = 121 pi = pi r^2 Divide both sides by pi

121 = r^2

r= 11

HongchaoZhang answered Sep 19, 2023

by HongchaoZhang

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