Question

What is the surface area of a box with a height and width of 5 inches and a length of 8 inches ?

Answer 1

210 sq in

Explanation:

Box dimensions: 5 x 5 x 8

2 faces: 5 x 5 -> 2 * 5 * 5 = 50

4 faces: 5 x 8 -> 4 * 5 * 8 = 160

Total = 50 + 160 = 210 sq in