document.write( "Question 748099: A rectangular garden is 10ft longer than its width. Its area is 875ft2. What are its dimensions? \n" ); document.write( "
Algebra.Com's Answer #455328 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A rectangular garden is 10ft longer than its width. Its area is 875ft2. What are its dimensions? \n" ); document.write( "---- \n" ); document.write( "Let width be \"x\" \n" ); document.write( "Then length = \"x+10\" \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "Area = L*W \n" ); document.write( "x(x+10) = 875 \n" ); document.write( "x^2 + 10x -875 = 0 \n" ); document.write( "-------------- \n" ); document.write( "(x-25)(x+35) = 0 \n" ); document.write( "width = x = 25 ft \n" ); document.write( "length = x+10 = 35 ft \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |