Question

If the volume of a cube is increasing at 24 in^3/min and each edge is increasing at 2 in./min, what is the length of each side of the cube?

Is this 2 in?

Answer 1

yes.

Answer 2

we have the formula of the volume of a cube is V=s^3 <=> V+24=(s+2)^3
<=> s^3+24=(s+2)^3
and your answer is wrong because it just talks about the increasing 2 in./min not the whole edge.