document.write( "Question 319738: The length of a rectangle is six times its width.
\n" ); document.write( "If the perimeter of the rectangle is 70 yd , find its area.
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Algebra.Com's Answer #228996 by mananth(16946)\"\" \"About 
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The length of a rectangle is six times its width.
\n" ); document.write( "If the perimeter of the rectangle is 70 yd , find its area.
\n" ); document.write( "let width = x
\n" ); document.write( "length = 6x
\n" ); document.write( "..
\n" ); document.write( "perimeter = 2L+2W
\n" ); document.write( "=2x+2*6x
\n" ); document.write( "=14x
\n" ); document.write( "14x=70
\n" ); document.write( "x=5 yards the width
\n" ); document.write( "length = 6x=30 yards
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