document.write( "Question 943225: The length of a rectangle is five times its width.
\n" ); document.write( "If the perimeter of the rectangle is 120 m, find its area.
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Algebra.Com's Answer #575022 by macston(5194)\"\" \"About 
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length=L=5W; Perimeter=P=2(L+W)=120 m
\n" ); document.write( "P=2(5W+W)=120 m
\n" ); document.write( "2(6W)=120 m
\n" ); document.write( "6W=60 m
\n" ); document.write( "W=10 m Width of the rectangle is 10 meters
\n" ); document.write( "L=5W=5(10)=50 m Length of the rectangle is 50 meters
\n" ); document.write( "A=L x W=10 m x 50 m=500 sq m Area is 500 square meters
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