document.write( "Question 204973: A painting canvas has a length 8 inches longer than its width. If the area is 84 in^(2), what are the dimensions of the canvas? \n" ); document.write( "
Algebra.Com's Answer #154733 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=W+8 \n" ); document.write( "LW=84 \n" ); document.write( "(W+8)W=84 \n" ); document.write( "W^2+8W-84=0 \n" ); document.write( "(W+16)(W-6)=0 \n" ); document.write( "W-6=0 \n" ); document.write( "W=6 ANS. FOR THE WIDTH. \n" ); document.write( "L=6+8=14 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "6*14=84 \n" ); document.write( "84=84 \n" ); document.write( " \n" ); document.write( " |