C Program to calculate the Area of the Triangle by using its three sides

//Program to calculate the Area of the Triangle by using its three sides
#include<stdio.h>
#include<conio.h>
#include<math.h>
int main()
{
  float area,s,a,b,c;
  clrscr();
  printf("Enter three sides of the Triangle for calculating Area\n");
  scanf("%f%f%f",&a,&b,&c);
  s=(a+b+c)/2;
  area=sqrt(s*(s-a)*(s-b)*(s-c));
  printf("\nThe Area of the Triangle is = %f",area);
 
  getch();
  return 0;
}

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