Answer: The volume of a triangular prism is given by the formula:
V = (1/2) * b * h * l
where b is the base of the triangular face, h is the height of the triangular face, and l is the length of the prism.
In this problem, the base of the triangular face is 18.8 centimeters, the height of the triangular face is 17.5 centimeters, and the length of the prism is 9 centimeters.
Plugging in these values into the formula, we get:
V = (1/2) * 18.8 cm * 17.5 cm * 9 cm
Simplifying, we get:
V = 1485 cm^3
Therefore, the volume of the triangular prism is 1485 cubic centimeters.
Explanation: