please I'm confused about the task. Kindly assist. I'm stuck
Implement a function circleLength that calculates and returns the length of the circle given its radius
const PI = 3.14159265359;
export const circleLength = (radius) => { return PI * 4 / radius; }
The correct formula for circumference is 2* PI * R . Modify circleLength : return PI * 2 * radius;