Answer:
425
Step-by-step explanation:
Answer:
[see below]
Step-by-step explanation:
Volume of a triangular prism is: 
We are given the base of 5, the length of 12, and the height of 8. All measurements are in meters.

The volume of the prism should be 240 square meters.
Answer:
it's probably 8.1
Step-by-step explanation:
:)
P.S: You could use a calculotor next time
I have absolutely no idea i hate math so much