document.write( "Question 439329: The length of a rectangle is 4 cm longer than its width.
\n" ); document.write( "If the perimeter of the rectangle is 32 cm , find its area.
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Algebra.Com's Answer #303582 by jorel1380(3719)\"\" \"About 
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P=2L+2W
\n" ); document.write( "32=2(W+4)+2W
\n" ); document.write( "\"=2W+2W+8
\n" ); document.write( "24=4W
\n" ); document.write( "W=6
\n" ); document.write( "L=10
\n" ); document.write( "Area=60 sq. cm..
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