partie1_ex19_1.py

Created by cahier-algo-2de-indice2019

Created on November 27, 2018

171 Bytes


from math import *

def dper(a,b,c):
    d=(a+b+c)/2
    return(d)

def heron(a,b,c):
    p=dper(a,b,c)
    s=sqrt(p*(p-a)*(p-b)*(p-c))
    return(s)