document.write( "Question 1009775: A rectangular field is three times as long as it wide. If the perimeter of the field is 400 meters,then what is the length and width of the field? \n" ); document.write( "
Algebra.Com's Answer #625264 by rfer(16322)\"\" \"About 
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2x+2(3x)=400
\n" ); document.write( "8x=400
\n" ); document.write( "x=400/8
\n" ); document.write( "x=50
\n" ); document.write( "3x=150
\n" ); document.write( "
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