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Find the circumference of the circle. area = 121pi ft2
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Find the circumference of the circle. area = 121pi ft2

User Zjames
by
7.2k points

1 Answer

5 votes

Answer: 11,499.0145103 ft (
60.5^(2)\pi)

Explanation:


a = \pi r^(2)
121 = d, d = rx2
121/2 = 60.5

60.5^(2) = 3660.25
3660.25 x
\pi = 11,499.0145103

Answer: 11,499.0145103 ft

User Smonusbonus
by
7.6k points
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