SOLUTION: how many cubic inches of air can a fully inflated basketball hold if its radius is 4.2? nearest hundredth

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Question 450011: how many cubic inches of air can a fully inflated basketball hold if its radius is 4.2? nearest hundredth
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
Volume of a sphere:
(4/3)(pi)r^3
.
Plug in the given radius:
(4/3)(3.14)4.2^3
(4/3)(3.14)74.088
(4/3)(3.14)74.088
310.18 cubic inches