Question

Is anyone able to help me?

Answer 1

The volume of this triangular prism is 20
`cm^(3)`

Explanation:

Just like it is shown in the picture we can use the formula for the volume of a triangular prism.

`V = (1)/(2)bhl`

In our case b = 5cm, h = 2 cm, l = 4cm. Now we just plug in the values and get...

`V = (1)/(2)bhl\\\\`

`V = (1)/(2)(5)(2)(4)`

`V = 20cm^(3)`

Therefore the volume of the triangular prism is 20
`cm^(3)`.