There is a circular fountain in the center of the seaside park with a radius of 4 meters. A 2-meter-wide path should be built around the fountain. How many square meters is the area of the path?

There is a circular fountain in the center of the seaside park with a radius of 4 meters. A 2-meter-wide path should be built around the fountain. How many square meters is the area of the path?

After the completion of the road, the area of the circle is 3.14 * (4 + 2) square = 113.04 square meters
The area of the circular pool is 3.14 * 4 square meters = 50.24 square meters
Path area = circle area - pool area = 113.04-50.24 = 62.8 square meters