Answer:
The formula for the volume of a triangular prism is V = (1/2) * b * h * L, where b is the base of the triangle, h is the height of the triangle, and L is the length of the prism. The formula for the surface area of a triangular prism is SA = 2 * [(1/2) * b * h] + L * [b + (sqrt(b^2 + h^2))], where b is the base of the triangle, h is the height of the triangle, and L is the length of the prism.