Question

Milan wants to wallpaper the back wall of his bedroom. The wall is in the shape of a rectangle. Its length is 16 and its width is 8 feet. Suppose wallpaper costs $6 for each square foot. How much will wallpaper cost for the wall?

Answer 1

Answer is 768
Explanation- multiply 16 and 8
- multiply your product of 16 and 8 to $6
16x8=128
128x6=768

Answer 2

$768

Explanation:

A = lw

A = 16(8)

A = 128

128*6 = 768