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1 vote
The volume of a sphere is 3,052.08 units cubed. What is its diameter?

18 units
20 units
31 units
47 units

1 Answer

7 votes
3,052.08 = (4/3) pi (r)^3

cube root ( [ 3,052.08 / pi ] * (3/4) ) = r = 9

So.....diameter = 2r = 18 units
User Danelia
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