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posted by kerry on Tuesday, May 22, 2012 at 6:57pm.
a sphere has a volume of 12,348pi cubic inches. Find the surface area of the sphere.
(4/3)πr^3 = 12348π r^3 = 9261 r = cuberoot(9261) = 21 SA = 4πr^2 = 4π(441) = 1764π square inches
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