document.write( "Question 240473: A rectangular garden is 20 ft longer than it is wide. Its area is 2925 . What are its dimensions? \n" ); document.write( "
Algebra.Com's Answer #176189 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! W=L+20 \n" ); document.write( "LW=2925 \n" ); document.write( "L(L+20)=2925 \n" ); document.write( "L^2+20L-2925=0 \n" ); document.write( "(L-45)(L+65)=0 \n" ); document.write( "L-45=0 \n" ); document.write( "L=45 FT. IS THE LENGTH. \n" ); document.write( "W=45+20=65 FT. IS THE WIDTH. \n" ); document.write( "PROOF: \n" ); document.write( "45*65=2925 \n" ); document.write( "2925=2925 \n" ); document.write( " |