Answer:
1320m^3
Explanation:
Volume of a prism = Area x Cross Section
Area of a triangle = 1/2 x base x height
Cross section in this figure = 11m
Volume of triangular prism = 1/2 x 16 x 15 x 11
Volume = 1320m^3
I hope this helps you!! If you need more explaining, I'll be happy to add to my answer.