alexruterowcad6 alexruterowcad6

15-09-2017
Mathematics

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My rectangular soccer field site has a length equal to twice its width. Find its area in terms of its length x

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williamsalee12 williamsalee12

15-09-2017

the area of a rectangle = (length)(width)

let's call the width x. the length is twice the width, so the length = 2x.

so the area = (x)(2x)
area = 2x^2

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