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If a storm window has an area of 640 square inches what is the equation to find the dimensions when the window is 20 inches higher than it is wide?
Wiki User
∙ 14y ago
H = W + 20; H x W = 640 ie W x (W + 20) = 640 ie W^2 + 20W - 640 = 0
This does not have a solution in integers, a close approximation is 17.2 x 37.2
Wiki User
∙ 14y ago
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