The area of a circle is the amount of space enclosed by its boundary. We can find the area using the formula:

A = πr², where A represents the area and r is the radius of the circle.

For example, if we have a circle with a radius of 7 units, we can calculate its area as follows:

A = 3.14 * (7)² = 153.86 square units.

Therefore, the area of the circle is 153.86 square units.