document.write( "Question 315932: The length of a rectangle is 3 times its width. If the perimeter is 64 yards what is the area? \n" ); document.write( "
Algebra.Com's Answer #226034 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=3W \n" ); document.write( "P=2L+2W \n" ); document.write( "64=2*3W+2W \n" ); document.write( "64=6W+2W \n" ); document.write( "64=8W \n" ); document.write( "8W=64 \n" ); document.write( "W=64/8 \n" ); document.write( "W=8 ANS. FOR THE WIDTH. \n" ); document.write( "L=3*8=24 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "64=2*24+2*8 \n" ); document.write( "64=48+16 \n" ); document.write( "64=64 \n" ); document.write( " |