document.write( "Question 14291: The length of Carol's rectangle is three times the width. If the perimeter is 72 meters, find the length and width of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #7180 by LilSkittleMd(119)\"\" \"About 
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The equation for perimeter is P=2L+2W
\n" ); document.write( "Find any equations in the problem
\n" ); document.write( "P=72
\n" ); document.write( "L=3W
\n" ); document.write( "Now plug in the values
\n" ); document.write( "72=2(3W)+2W
\n" ); document.write( "Distribute
\n" ); document.write( "72=6W+2W
\n" ); document.write( "72=8W
\n" ); document.write( "9=W
\n" ); document.write( "Now plug in the W value into one of the original equations
\n" ); document.write( "L=3(9)
\n" ); document.write( "L=27
\n" ); document.write( "The length is 27 meters and the width is 9 meters
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