Final answer:
The length of the pond is 2.5 inches greater than the depth or height according to the factored form of a volume expression where the length is determined to be the height plus 2.5 inches.
Step-by-step explanation:
The length of the pond is 2.5 inches greater than the depth or height of the pond. This conclusion comes from understanding that the volume of a rectangular prism (or pond, in this case) is given by the product of its length, width, and height. When comparing the length and the depth (or height), if the factored form shows a difference of 2.5, we can state confidently that the length is 2.5 inches greater than the depth.
To complete problems like this, one would typically have an expression in a factored form, such as V = (h + 2.5)(h)(w), where V represents the volume, h represents the height or depth of the pond, and w represents its width. The term h + 2.5 represents the length of the pond. Therefore, if the factored expression were provided, identifying the term that represents the difference in length would match one of the provided options.