Question 712605: A roll of wallpaper is to cover an area of 2160 square inches. If the width is 36 inches, what is the length? Answer by Menjax(62) (Show Source):
You can put this solution on YOUR website! L x W = A
A roll of wallpaper is to cover an area of 2160 square inches. (A=2160) If the width is 36 inches, (w=36) what is the length? (L=?)
L x W = A
L x 36 = 2160 (divide both sides by 36)
L=60Inches
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