document.write( "Question 249430: The length of a rectangle is twice its width. If the perimeter of the rectangle is 48 yd , find its area. \n" ); document.write( "
Algebra.Com's Answer #181693 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=2W \n" ); document.write( "2L+2W=P \n" ); document.write( "2(2W)+2W=48 \n" ); document.write( "4W+2W=48 \n" ); document.write( "6W=48 \n" ); document.write( "W=48/6 \n" ); document.write( "W=8 YDS. FOR THE WIDTH. \n" ); document.write( "L=2*8=16 YDS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "2*16+2*8=48 \n" ); document.write( "32+16=48 \n" ); document.write( "48=48 \n" ); document.write( " |