The parallelogram shown below has an area of 15 units squared.

Answer:
Step-by-step explanation:
The area formula of a parallelogram is the same as the area formula of a rectangle, it is A=bh.
Given that area is 15 units, A = 15.
On the graph, we can see that base is 3 units. b = 3.
plug in the values into the formula,
[tex]15 = 3 * h\\h = 15 / 3 = 5[/tex]