Answer:
-2m
Step-by-step explanation:
Since the numbers will go below 0 we have to make it in negative numbers
A triangular prism Vol. = area (A) of the triangular base × height (h) of prism
A triangular pyramid V = A × 1/3 h
So since they have same base A and h, the V of the pyramid will be exactly 1/3 the V of the prism
A cause she measured the side of it
