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Write a program to compute area of triangle.

Area = sqrt(s*(s-a)*(s-b)*(s-c))
where s=(a+b+c)/2

#include<iostream.h>
#include<conio.h>
#include<math.h>
void main()
{
	float a,b,c,s,Area;
	cout<<"Enter three sides of triangle ";
	cin>>a>>b>>c;
	s=(a+b+c)/2;
	Area=sqrt(s*(s-a)*(s-b)*(s-c));
	cout<<"Area of triangle is "<<Area;
	getch();
}
  












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