document.write( "Question 1108183: The perimeter of a rectangle is 56cm. The width is 8cm. less than the length. Find its area. \n" ); document.write( "
Algebra.Com's Answer #723183 by rumessa(13)![]() ![]() ![]() You can put this solution on YOUR website! length =l \n" ); document.write( "width = l-8 \n" ); document.write( "p = 56 \n" ); document.write( "p= 2(l+w) \n" ); document.write( "56 = 2 ( l +l -8 ) \n" ); document.write( "56 = 2( 2l -8 ) \n" ); document.write( "56 = 4i -16 \n" ); document.write( "4l = 56=16 \n" ); document.write( "4l = 72 \n" ); document.write( "l= 18 \n" ); document.write( "w = l - 8 \n" ); document.write( "w = 18 - 8 \n" ); document.write( "w = 10 \n" ); document.write( " \n" ); document.write( " |