document.write( "Question 311868: Find the length of a rectangular lot with a perimeter of 72 m if the length is 8 m more than the width \n" ); document.write( "
Algebra.Com's Answer #223008 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=W+8 \n" ); document.write( "P=2L+2W \n" ); document.write( "72=2(W+8)+2W \n" ); document.write( "72=2W+16+2W \n" ); document.write( "4W=72-16 \n" ); document.write( "4W=56 \n" ); document.write( "W=56/4 \n" ); document.write( "W=14 ANS. FOR THE WIDTH. \n" ); document.write( "L=14+8=22 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "72=2*22+2*14 \n" ); document.write( "72=44+28 \n" ); document.write( "72=72\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |