jennnyy0257 jennnyy0257

18-07-2016
Mathematics

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The length of a rectangle is 5/2 units greater than twice its width. If its width is w, which expression gives the perimeter of the rectangle in terms of w?

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Ckaranja Ckaranja

25-07-2016

Let w represent width;
Length 5/2+2w
Perimeter=2(l+w)
P=2(5/2+w+w)
P=2(5/2+2w)
P=2*5/2+2*2w)
P=5+4w

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