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,
![\small\boxed{ \sf {Area_((parallelogram)) = B × H}}](https://img.qammunity.org/2023/formulas/mathematics/high-school/a19expbra0z4jq6pml8maetikygqqvvmus.png)
Where,
- B stand for Base
- H stand for Height
Substituting the values we get
![\small\sf{ Area_((parallelogram)) = (9.6 × 8) mi} = 76.8 {mi}^(2)](https://img.qammunity.org/2023/formulas/mathematics/high-school/mn93d1yvqylbllvlc7q9fa1u6t4orkhexz.png)
- Hence the area of the parallelogram is 76.8 mi².