SOLUTION: A cube has a volume of 20 cubic inches. What is the volume of a second cube whose edges are exactly twice as long as those of the first cube?

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Question 258251: A cube has a volume of 20 cubic inches. What is the volume of a second cube whose edges are exactly twice as long as those of the first cube?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
s^3=20
(2*20^(1/3))^3=160