A round pool, 28.26 meters in circumference, its area is______ Square meters

A round pool, 28.26 meters in circumference, its area is______ Square meters

2 = 3.14 × 4.52 = 3.14 × 20.25 = 63.585 square meters. Answer: the area of this pool is 63.585 square meters. So the answer is: 63.585 square meters