A cube has an edge measuring 4 inches.

What is the surface area of the cube, in inches²?

The surface area of a cube can be found by multiplying the square of the length of an edge by 6.

In this case, the length of an edge is 4 inches.

So, the surface area of the cube is 4^2 * 6 = 16 * 6 = 96 inches².