One student multiplied the edge lengths and of a right rectangular prism to get the a volume of 7/8 cubic units. What is one way to check that the volume is correct?

One way to check that the volume is correct is to calculate the volume of the right rectangular prism using the formula V = l x w x h, where l, w, and h are the length, width, and height of the prism, respectively. If the calculated volume matches the volume calculated by multiplying the edge lengths, then the volume is correct.