Python 101 question you're my personal hero thanks!

2 points] Write a program that prompts the user for a radius and computes and prints the area of the circle rounded to 3 decimal places. Use 3.14159 as the value for pi. Name this file circle_area. py. [2 points] Write a Python program that will read the radius and the height from the user and computes and prints the volume of the cone rounded to 3 decimal places. Use 3.14159 as the value for pi. Name this file cone_volume, py. [2 points] In the United States there is a birth every 8 seconds, a death every 12 seconds, and a new immigrant (net) every 33 seconds. The current population is roughly 328 million. Write a program that will prompt the user for a number of years and print the estimated population that many years from now. Name this file us_population. Py