A triangular prism's volume is determined by multiplying its height by the area of its triangle base. The following formula can be used to determine the triangular prism's volume:

\text { Volume }=\text { Area of the Base } \times \text { Height of prism }

Considering that the base is triangular, thus the area of the base will be;

\text { Area }=1 / 2 \mathrm{~b} h

Thus, the volume of the triangular prism will be given as;

\text { Volume of Triangular Prism }=1 / 2 \times \mathbf{b} \times \mathbf{h} \times \mathbf{I}

Where, h stands for the height of the triangle, b stands for base length and length between the triangle bases is denoted by l.