A circle has an area of 616 square centimeters. What is the length of its circumference?

Explanation

Given the area of the circle is 616 cm², we first find the radius using the formula A = πr². Solving for r gives r = √(616/π). Using π ≈ 3.14, r ≈ 14 cm. The circumference C = 2πr ≈ 2 × 3.14 × 14 = 88 meters. Therefore, the correct circumference is 88 meters.