Answer:
18 cm³
Step-by-step explanation:
The volume of any prism is the area of the base multiplied by the height of the prism. In this case, the sides are the bases since they are of the same shape.
V= base area x height
In this case, the base is a triangle. The area of a triangle is
0.5 x length of the triangle x height of the triangle
The height is basically the distance between both bases, in this case, both triangles.
V= (0.5x4x3)x3 = 18 cm³
