WAP to input 3 sides of triangle and calculate area.

WAP to input 3 sides of triangle and calculate area.

Source Code:

#include<conio.h>

#include<stdio.h>

#include<math.h>

int main() 

{

float a,b,c,s,A;

printf("\n enter the value of the sides of the triangle:");

scanf("%f%f%f",&a,&b,&c);

s=(a+b+c)/2;

A=sqrt(s*(s-a)*(s-b)*(s-c));

printf("\n the area of the triangle is:%f",A);

return 0; 

}

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