The width of the rectangular garden is eleven feet less than the length. Find the dimensions if the area is 80 square feet

Answer 1

Width = Length-11

Area = 2Width + 2Length

Area= 2(Length - 11) + 2Length

Area= 2Length - 22 + 2Length

Area= 4Length - 22

Length = L

Width = W

Area = A

A =4L-22

80 = 4L -22

+22 +22

102= 4L

102/4 = 4L/4

L = 25.5

W = L - 11

W =25.5-11 = 14.5