document.write( "Question 755638: the width of a rectangle is 5 feet less than its length. Find its width if the perimeter is 54 feet.
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Algebra.Com's Answer #459760 by stanbon(75887)\"\" \"About 
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the width of a rectangle is 5 feet less than its length. Find its width if the perimeter is 54 feet.
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\n" ); document.write( "length = L
\n" ); document.write( "width = L-5
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\n" ); document.write( "Perimeter = 2(L+W)
\n" ); document.write( "54 = 2(L + L-5)
\n" ); document.write( "27 = 2L - 5
\n" ); document.write( "2L = 32
\n" ); document.write( "L = length = 16 ft.
\n" ); document.write( "W = width = L-5 = 11 ft
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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