SOLUTION: What is the edge length of a cube with volume of 512?

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Question 940635: What is the edge length of a cube with volume of 512?
Answer by MathLover1(20850) About Me  (Show Source):
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the volume of a cube is V=a%5E3 where a is the edge length
the edge length a of a cube with volume of 512 is a=root%283%2C512%29=8