SOLUTION: perimeter of a rectangle of lenght l and width w. P-2L+2W,for W

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Question 513754: perimeter of a rectangle of lenght l and width w.
P-2L+2W,for W
Answer by umail08(87) About Me  (Show Source):
You can put this solution on YOUR website!
Let: P=Perimeter, L=Length and W=Width
P = 2L + 2W
P – 2L = 2W
(P-2L)/2 = 2W/2
(P-2L)/2 = W