document.write( "Question 260985: The length of a rectangle is four times the width. the perimeter is ninety cm. what is the width and length. \n" ); document.write( "

Algebra.Com's Answer #192258 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The perimeter of a rectangle is given by:\r
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\n" ); document.write( "\n" ); document.write( "But we are given that:\r
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\n" ); document.write( "\n" ); document.write( "and the perimeter is 90, so:\r
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\n" ); document.write( "\n" ); document.write( "Just solve for

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