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

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Question 276325: The area of a rectangle is 45 inches. One dimension is 5 inches. What is the perimeter?
Answer by mananth(16946) About Me  (Show Source):
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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.