document.write( "Question 334739: The length of a rectangle is 8 times its width. The perimeter of the rectangle is 54 kilometers. Find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #239854 by mananth(16946)\"\" \"About 
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width = x
\n" ); document.write( "length = 8x
\n" ); document.write( "..
\n" ); document.write( "perimeter = 2(8x+x)=54
\n" ); document.write( "16x+2x=54
\n" ); document.write( "18x=54
\n" ); document.write( "x=3 km
\n" ); document.write( "length = 24 km.
\n" ); document.write( "
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