Please help me find the volume of the triangular prism.

i think 20.

Step-by-step explanation:

if you multiply everything it would be 40 but since its a triangle i think you are supposed to divide by 2 so that is why i think it is 20.

Let's find the area of the triangle first:

2 x 5 = 10, 10 divided by 2( x 1/2 ) = 5

5 x 4(width) = 20

Formula of area of a Triangle:

BH x 1/2

(base) x (height) x 1/2(basically just dividing by 2)

i believe the answer is c.