document.write( "Question 1110518: The length of a rectangle is three times its width if the perimeter is 72cm calculate the width of the rectangle \n" ); document.write( "
Algebra.Com's Answer #725500 by Alan3354(69443)\"\" \"About 
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\n" ); document.write( "P = 2L + 2W = 72
\n" ); document.write( "L + W = 36
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\n" ); document.write( "L = 3W
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