document.write( "Question 898039: The length of a rectangle is five times its width.
\n" ); document.write( "If the area of the rectangle is 500 m^2, find its perimeter. \n" ); document.write( "

Algebra.Com's Answer #544531 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
L=5w and wL=500\r
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\n" ); document.write( "\n" ); document.write( " $\"w%285w%29=500\"$
\n" ); document.write( " $\"5w%5E2=500\"$
\n" ); document.write( " $\"w%5E2=100\"$
\n" ); document.write( " $\"w=10\"$ and from that $\"L=5%2A10=50\"$ . \n" ); document.write( "

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