Question

What is the volume of the prism below?

Answer 1

Answer: D. $168\ m^3$

Step-by-step explanation:

We know that the volume of a prism is given by :-

$V=\dfrac{1}{2}*\text{base area*height}$

Now, from the given picture, the dimensions of the base of the prism = $7\ m\times8\ m$

Thus, Base Area =$7\times8=56\ m^2$

Height of prism = 6 m

Therefore, the volume of the prism is given by ;-

$V=\dfrac{1}{2}*56\times6=168\ m^3$

Hence, Volume of the given prism = $168\ m^3$

Answer 2

The answer is D. 168 units^3