Question

The owner of an office building is expanding the length and width of a parking lot by the same amount. The lot currently measures 120 ft by 80 ft, and the expansion will increase its area by 4,400 ft^2. By how many feet should the length of the parking lot be increased?

A = lw

a. 1.2 ft
b. 20 ft
c. 66.3 ft
d. 220 ft

Answer 1

20

Answer 2

Any answers?