document.write( "Question 548167: A rectangular table is two times as long as it is wide. If the area is 18ft^2, find the length and the width of the table.
\n" ); document.write( "The width of the table is ___________
\n" ); document.write( "The length of the table is ___________
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Algebra.Com's Answer #356748 by mananth(16946)\"\" \"About 
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width = w
\n" ); document.write( "length = 2w\r
\n" ); document.write( "\n" ); document.write( "Area = l*w\r
\n" ); document.write( "\n" ); document.write( "area = w*2w=2w^2\r
\n" ); document.write( "\n" ); document.write( "2w^=8
\n" ); document.write( "w^2=9
\n" ); document.write( "w=sqrt(9)
\n" ); document.write( "w=3\r
\n" ); document.write( "\n" ); document.write( "with = 3ft
\n" ); document.write( "length = 6ft
\n" ); document.write( "
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