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The perimeter of a rectangular window is 364 cm If the lenth of window is 99 cm , what is its width?

User Wouter
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1 Answer

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width = 83 cm


Perimeter = 2(width) + 2(length)

So if l = 99 cm, and p = 364, then

364 = 2w + 2(99)

364 = 2w + 198

166 = 2w

w = 83 cm

User Evil Buck
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