document.write( "Question 136151: Please, am in dire need of the answer to this question. it is urgent.\r
\n" ); document.write( "\n" ); document.write( " A rectangular yard is to be constructed along the side of a house using a fence on three sides. The house wall will serve as the fourth side. Find the dimensions that produce the maximum area if 40 meters of fence is available.\r
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Algebra.Com's Answer #99697 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
THE MAXIMUM AREA FOR A 3 SIDED FENCE HAS A RATIO OF 1:2:1.
\n" ); document.write( "THE SUM OF THESE RATIOS=4.
\n" ); document.write( "THUS WE DIVIDE THE LENGTH OF THE FENCING 40/4=10.
\n" ); document.write( "THUS THE SIDES ARE 10:20:10.
\n" ); document.write( "PROOF:
\n" ); document.write( "10*20=200 YD^2 ANSWER.
\n" ); document.write( "9*22=198 YD^2
\n" ); document.write( "11*18=198 YD^2.
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