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1. The volume of the triangular prism as described is; 20 cubic foot.

   What is the volume of the triangular pyramid?

   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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