C program to find area and perimeter of triangle?

Answer 1

To find the area and perimeter of a triangle in a C program, you would first need to input the three sides of the triangle. Then, you can calculate the perimeter by adding the three sides together. Next, you can calculate the semi-perimeter by dividing the perimeter by 2. Finally, you can use Heron's formula to calculate the area of the triangle using the semi-perimeter and the three sides. The C program would involve taking user input, performing the necessary calculations, and outputting the results.

Answer 2

include

#include

#include

void main()

{

int a,b,c:

float s,A,x=1/2;

clrscr();

printf(" three sides of a triangle\n");

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

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

A=pow((s(s-a)(s-b))(s-c)),x);

printf("AREA OF TRIANGLE:%d\n"'A);

gech();

}

Answer 3

What is the perimmeter of the triangle