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Find the radius when the area is 452.16 in^2
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10 votes
Find the radius when the area is 452.16 in^2

User Skamazin
by
8.5k points

1 Answer

12 votes

area = pi x r²

3,14 x r² = 452,16

r² = 144

r = 12

User Noob
by
8.8k points
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