Answer
Width of the parking lot = 4 miles
Step-by-step explanation
The area of a rectangle is given as
Area = L × W
where
L = Length of the rectangle = (1/6) mile
W = Width of the rectangle = ?
Area = (2/3) square miles
Area = L × W
(2/3) = (1/6) × W
3W = (2)(6)
3W = 12
Divide both sides by 3
(3W/3) = (12/3)
W = 4 miles
Hope this Helps!!!