#include <stdio.h>

int main(){
	int h, b;
	printf("welcome to the area of triangle calculater");
	printf("please enter height: ");
	scanf("%d",&h);
	printf("Now enter the breath: ");
	scanf("%d",&b);

   float area =0.5*h*b;
   printf("the area of the triangle is %f",area);

return 0;
}