<PRE><B>Question 859513</B>
A rectangular room is four times as long as it is wide, and its perimeter is 90 meters. Find the width of the room. Find the length of the room.
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Equations:
L = 4W
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P = 2(length + width)
90 = 2(4W + W)
5W = 45
W = 9 meters (width)
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L = 4W = 36 meters (length)
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Cheers,
Stan H.
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