Answer:
= 68.04 cubic meters
Explanation:
Since we know the base & the height (given):
volume = 0.5 * b * h * length, where b is the length of the base of the triangle, h is the height of the triangle, and length is prism length
= 0.5 * 5.4 * 3.6 * 7
= 68.04 cubic meters