Question

Mr. Hawkins is covering a wall with wallpaper. The rectangular wall measures 12 feet by 20 feet. Each square foot of wallpaper costs $4.50. Find the cost of covering the wall with wallpaper. $

Answer 1

Answer: $1080

Explanation:

First, find the area of the wall.

The area of a rectangle is length x width.

Area = 12 x 20 = 240 square feet

Multiply 4.50 by 240 to find the total cost.

4.50 x 240 = 1080 dollars

It would cost $1080 to cover the wall.

Hope this helps!