document.write( "Question 840917: Perimeter 54 cm, area 92 cm\r
\n" ); document.write( "\n" ); document.write( "How do I draw that? I've tried a lot of things but I don't understand... Please help!! :) Thank you.
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Algebra.Com's Answer #506494 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
First you have to solve for the length and the width.
\n" ); document.write( "Perimeter:
\n" ); document.write( "\"P=2L%2B2W=54\"
\n" ); document.write( "1.\"L%2BW=27\"
\n" ); document.write( "Area:
\n" ); document.write( "2.\"L%2AW=92\"
\n" ); document.write( "\"L=92%2FW\"
\n" ); document.write( "Substitute into eq. 1,
\n" ); document.write( "\"92%2FW%2BW=27\"
\n" ); document.write( "\"92%2BW%5E2=27W\"
\n" ); document.write( "\"W%5E2-27W%2B92=0\"
\n" ); document.write( "\"%28W-23%29%28W-4%29=0\"
\n" ); document.write( "Two solutions:
\n" ); document.write( "\"W-23=0\"
\n" ); document.write( "\"W=23\" then \"L=4\"
\n" ); document.write( "and
\n" ); document.write( "\"W-4=0\"
\n" ); document.write( "\"W=4\" then \"L=23\"
\n" ); document.write( "So now you have the length and width and can easily draw the rectangle.
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