partie1_ex47.py

Created by cahier-algo-2de-indice2019

Created on November 27, 2018

153 Bytes


from math import *

def ampoule():
    r=0
    V=0
    while V<=200000:
        r=r+1
        V=100*pi*r**2+pi*r**3*4/3
    return(r)