Explanation -:
In this question we are provided with the base and height of a parallelogram and we are asked to calculate the area of the parallelogram using the formula.
It is given that the base is 9.6 mi and height is 8 mi.
We know,

Where,
- B stand for Base
- H stand for Height
Substituting the values we get

- Hence the area of the parallelogram is 76.8 mi².