sydneyc560 sydneyc560

25-04-2017
Mathematics

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Find the radius of a sphere that has a volume of 12,348 pi.

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brivera brivera

27-04-2017

(4/3)πr^3 = 12348π
r^3 = 9261
r = cuberoot(9261) = 21

SA = 4πr^2 = 4π(441) = 1764π square inches.
I believe this is the answer hope this helps

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