carlymc20637 carlymc20637

11-06-2022
Mathematics

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The length of a rectangle is 2 m greater than the width. The area is 143m^2. Find the length and the width.

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jsimpson11000 jsimpson11000

11-06-2022

Answer:

L = 13 m W = 11 m

Step-by-step explanation:

L = W + 2

area = L x W

143 = (W+2) * W

143 = W^2 + 2w

W^2 + 2W - 143 = 0

Use Quadratic Formula (a = 1 b = 2 c = - 143)

to find W = 11 m then L = 13

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