Given that the circumference of the bottom surface of the cylinder is 6.28 meters and the height is 5 meters, the surface area of the cylinder can be calculated?

Given that the circumference of the bottom surface of the cylinder is 6.28 meters and the height is 5 meters, the surface area of the cylinder can be calculated?

According to the perimeter, we can know that the radius is 0.5 meters, so the area of one bottom is 4 / π square meters; the area of two bottom is 2 / 3.14 square meters; according to the perimeter and height of the bottom, we can calculate the side area is 15.7 square meters, and the surface area is (15.7 + 2 / 3.14) square meters