Final answer:
The expression for the base of a parallelogram is A/h
Step-by-step explanation:
The formula for the area of a parallelogram is given by Area = base x height. If the height is h, we need to find the expression for the base.
Given that the area of a parallelogram is A, we can write the formula as A = base x h. To find the expression for the base, we can rearrange the formula as base = A/h. Therefore, the expression for the base of the parallelogram is A/h.