Circle and Sphere Measurements

Given the radius (r=5), calculate and output the circumference of a circle, the area of the circle, and the volume of a sphere. Use (\pi = 3.141593). The formulas are: circumference (=2\pi r), area (=\pi r^2), and volume (=\frac{4}{3}\pi r^3).
Please output each number on a new line using cout or the appropriate print function.

inputFormat

There is no input required for this problem. (A dummy input such as '5' may be provided for testing purposes.)

outputFormat

Output three numbers on separate lines representing the circumference, area, and volume respectively. Each number must be formatted to six decimal places.

sample

5

31.415930
78.539825
523.598833