Question 276325
The area of a rectangle is 45 inches. One dimension is 5 inches. What is the perimeter?

Area = L*W

45 = L*5

L=45/5
L=9 inches

Perimeter = 2L + 2W  length = 9 and width =5

= 2*9 +2*5

= 18+10

= 28 inches.