SOLUTION: the length of a rectangle is 12 inches more than its width which is 7 inches what is the perimeter of the rectangle ?

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Question 888250: the length of a rectangle is 12 inches more than its width which is 7 inches what is the perimeter of the rectangle ?
Answer by skartikey(21) About Me  (Show Source):
You can put this solution on YOUR website!
let length is l and width is w. we are given
l=12+w and w=7 inches
therefore,
l=12+7=19 inches
perimeter=2(l+w)
=2(19+7)=52 inches