Answer:

Explanation:
The volume of a rectangular prism is given by
, where
is the length of the prism,
is the width of the prism, and
is the height of the prism.
Substituting given values, we get:

Since "Simplify your answers" is very subjective, I've rounded to the nearest hundredth as that is reasonably universal, but you may need to adjust the rounding as desired.