What is the surface area of a rectangular prism with length 6 inches height 8 inches width 1 inch

The surface area of the rectangular prism is 124in³

Step-by-step explanation:

To calculate the surface area of a rectangular prism we have to use the following formula:

a = area

w = width = 1in

l = length = 6in

h = height = 8in

A = 2wl + 2lh + 2hw

we replace the values that we know

a = 2 * 1in * 6in + 2 * 6in * 8in + 2 * 8in * 1in

a = 12in ² + 96in ² + 16in ²

a = 124in³

The surface area of the rectangular prism is 124in³