Answer:
D
Step-by-step explanation:
The formula for volume of prism is base area × height, which in this case the base is a triangle. Calculate the area of the triangle with 1/2 × base × height, then multiply that with 6in (the height of the prism)
1/2 × 12 × 6.7 = 40.2
40.2 × 6 = 241.2
