Answer :
The volume of a rectangular prism is given by the product of its dimmensions:
[tex]V=w\cdot l\cdot h[/tex]Where V is the volume, w is the width, l is the length and h is the height. Applying the data from the problem we have:
[tex]V=2.7\cdot4.2\cdot7.6=86184[/tex]The volume of the prism is 86184 cm³