Given the figure of a triangular prism.
The volume of the triangular prism = Bh
Where B is the area of one triangle and (h) is the distance between the triangular bases
The area of one triangle B will be as follows:
![B=(1)/(2)(12)(9)=54\text{ }ft^2](https://img.qammunity.org/2023/formulas/mathematics/college/ix0rnky7bjmni9plslln07c8es3nuz92pm.png)
The value of h = 16 ft
So, the volume of the triangular prism =
![V=54*16=864\text{ }ft^3](https://img.qammunity.org/2023/formulas/mathematics/college/cs9qmy1w4zjknxixjnit2jj33h6pjj9ze9.png)
So, the answer will be:
The volume of the triangular prism = 864 ft³