Sam stores his coin collection in a cube-shaped box that has a volume of 27 in.3 He moves the coins into a larger cube-shaped box that has a volume of 729 in.3 What is the difference between the edge lengths of the two boxes?

Question

Vocaloid · Answer

Equation for a cube volume

V = s^3

Solve for both cube side lengths and subtract the two side values to get the difference

umm · Answer

@Vocaloid, I was just about to say that, and a few added..but never mind, you beat me. e.e