Answer:
The answer is 144. Yep.
Explanation:
So. The the top you shaped is a triangle. In fact, the whole shape is an triangular prism. And its showing an cross section area. Focus on that part, nothing else.
1. Write the equation for a triangular prism: V = (1/2)bh x L (x = times/multiply)
2. The base is 9 and the height is 16. (We will add the length last, which is 2
3. The equation now is: V = (1/2)x9x16 = 72.
4. Your not done yet, you have to add the length which we said is 2. So V= 72 x 2 = 144 as your answer
To be honest i hope this helps, but if it doesnt, im sorry, and i wish you the best. :)