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The perimeter of a rectangle is twice the the sum of its length and its width the perimeter is 22 meters and its length is two meters more than twice its width what is its length?
Wiki User
∙ 14y ago
L + W = 11 so L = 11 - W; L = 2W + 2;
so 11 - W = 2W + 2
add W to each side: 11 = 3W + 2
subtract 2 from each side: 9 = 3W
divide each side by 3: W = 3 so L = 8 m
Wiki User
∙ 14y ago
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