document.write( "Question 1196603: A rectangular field is three times as long as it is wide. If the perimeter of the field is 640 feet, what is the length and width of the field? \n" ); document.write( "
Algebra.Com's Answer #829511 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi,\r\n" );
document.write( "A rectangular field is three times as long as its width 'w'\r\n" );
document.write( "L = 3w\r\n" );
document.write( "     .\r\n" );
document.write( "2L + 2w = P\r\n" );
document.write( "2(3w) + 2w = 640ft\r\n" );
document.write( " 8w = 640ft\r\n" );
document.write( "  w = 80ft  and L = 3(80ft) = 240ft\r\n" );
document.write( "Checking our Answer\r\n" );
document.write( "2*240ft + 2*80ft= 640ft  \r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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