Final answer:
Without the specific dimensions for the prism, we cannot provide an exact expression for the volume. You would typically plug in the prism's length, width, and height into the formula V = lwh to calculate the volume.
Step-by-step explanation:
To determine the expression for the volume of the prism using the formula V = lwh, where V is volume, l is length, w is width, and h is height, we need to correctly apply the dimensions provided. Unfortunately, the prism dimensions and expression details are missing from the question. However, in a typical scenario, you would plug in the dimensions provided for the length, width, and height in place of the variables in the volume formula to calculate the volume.
For example, if the prism had dimensions 7 units by 3 units by 2 units, the volume would be calculated as V = 7 x 3 x 2, which would be 42 cubic units. As the specifics are missing for your prism, you'll need to use the actual measurements given to calculate the volume accordingly.