A sugar cube has a volume of 0.216 cubic inches. What is the length of each edge?

1 Answer

Each edge measures approximately 0.465 inches.

Explanation:

Since it's a cube, its volume V can be expressed as a function of the edge l follows: V=l^3.

Now we want to find l such that l^3=V=0.216 cubic inches. This means that l=root(3)V=root(3)0.216 approx 0.465 inches.