A scalene triangle is a triangle that has three unequal sides.
Code:
#include<stdio.h>
#include<math.h>
int main() {
int side1, side2, ang;
float a;
printf("\nEnter the first Side: ");
scanf("%d", &side1);
printf("\nEnter the second side: ");
scanf("%d", &side2);
printf("\nEnter the angle: ");
scanf("%d", &ang);
a = (side1 * side2 * sin((M_PI / 180) * ang)) / 2;
printf("\nArea: %f", a);
return (0);
}