what is the area of the parallelogram? square units

Explanation:

Step1: Identify base and height

Count the grid - squares. Assume each grid - square has side - length 1 unit. The base of the parallelogram is 5 units and the height is 4 units.

Step2: Apply area formula

The area formula of a parallelogram is $A = b\times h$, where $b$ is the base and $h$ is the height. Substitute $b = 5$ and $h = 4$ into the formula: $A=5\times4$.

Answer:

20