Answer;
137.5 cubic units.
Explanation:
The volume of the triangular prism can be calculated as:
[tex]V=\frac{1}{2}\times b\times h\times H[/tex]Where b is the base and h is the height of the triangular face, and H is the height of the prism.
So, replacing b by 5 units, h by 5 units, and H by 11 units, we get:
[tex]\begin{gathered} V=\frac{1}{2}\times Y\times h\times Z \\ V=\frac{1}{2}\times5\times5\times11 \\ V=137.5 \end{gathered}[/tex]Therefore, the volume of the triangular prism is 137.5 cubic units.
So, the answer is D. 137.5 cubic units.
