Question

The total surface area of a cubical box is 96cm^2. Find the length of its edge and volume.

Answer 1

The total surface area of an object is the sum of the surface area of each face, so for a cube with six equal faces this is 6A. Each face is a square of side length L, so total area is 6L^2=96. This gives L=4 inches.

Answer 2

Step-by-step explanation:

This is the answer of the above question