The volume of the triangular prism as described is; 20 cubic foot.
A triangular pyramid refers to pyramid which has a triangular base
It follows from the formula for calculating the volume of a triangular prism that;
Volume = (1/3) × base area × height.
Consequently,
volume of the prism = (1/3) ×5 × 12
Volume = 20 cubic foot
Therefore, volume of the triangular prism as described is; 20 cubic foot.
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