To calculate the area of a parallelogram, the formula is:

$\text{Area} = \text{Base} \times \text{Height}$

From the image:

• The base ($b$) is given as $8$ units.
• The height ($h$) is given as $5$ units.

Substitute these values into the formula:

$\text{Area} = 8 \times 5 = 40 \, \text{square units.}$

Final Answer:

The area of the parallelogram is 40 square units.

Would you like a deeper explanation or have any additional questions?
Here are some related questions you might explore:

1. How does the height differ from the side length in a parallelogram?
2. What happens to the area if the base doubles but the height remains the same?
3. Can a parallelogram’s area be calculated without the perpendicular height?
4. How do you find the height if the area and base are given?
5. How does this formula compare with that of a triangle’s area?

Tip:

The height of a parallelogram is always the perpendicular distance from the base to the opposite side—don’t confuse it with the side length!