What is the volume of a triangular prism that has a height of 9 meters and a base that with the following dimensions? v = a0 m3

A solid having a triangular base is what we call a triangular prism. For every prism, its volume is always equal to the area of its base times its height. In other words:

We know that:

What is the area of its base? From the figure we can know this:

Finally:

b, i believe, but not sure.