document.write( "Question 959434: The length of a small rectangular garden is 1 meter greater than the width. The area of the grarden is 132m^2. Find the length of the garden. \n" ); document.write( "
Algebra.Com's Answer #586449 by addingup(3677)![]() ![]() You can put this solution on YOUR website! Area = L*W = 132 (1st equation) \n" ); document.write( "Width = W \n" ); document.write( "Length = W+1 Take this value and plug it in the 1st equation: \n" ); document.write( "(W+1)W = 132 \n" ); document.write( "W^2+W = 132 \n" ); document.write( "W^2+W-132 = 0 \n" ); document.write( "(W+12)(W-11)= 0 \n" ); document.write( "W+12 = 0 or W-11= 0 \n" ); document.write( "W= -12 or W= 11 Toss away the negative. What is the length? It is: \n" ); document.write( "W+1= 11+1= 12. And of course, 11*12= 132 \n" ); document.write( " \n" ); document.write( " |