Question

A cube has edge length 3 inches what is its volume?

Answer 1

The volume is 27 inches. Volume is measured length • width• height. A cube has all equal sides meaning that the length and width and height are all the same. 3x3x3=27

Answer 2

So a cube has all the same edge lengths and since the cube has an edge length of 3

you would just do:

3•3•3

Which is 27