Question

A rectangular prism measures 8 inches by 4 inches by 6 inches. What is the surface area?

Answer 1

Explanation:

Formula

There are 2 sides that make up 2 of the three dimensions. So the surface area is

SA = 2*4*8 + 2*4*6 + 2 * 6*8

Solution

SA = 64 + 48 + 96

SA = 208

Answer

208 in^2