Solution of URI 2029 :: Honey Reservoir

Before seeing the solution make sure that you tried enough. Don’t paste the whole code, just find out the logic. If you stuck in trouble, just inform me on comment.

/**Bismillahir Rahmanir Rahim.**/

#include <stdio.h>
#define PI 3.14

int main()
{
    double v, r, h, d, a;
    int tmp;
    while(scanf("%lf%lf", &v, &d)!=EOF)
    {
        r = d/2;
        a = PI*r*r;
        h = v/a;
        printf("ALTURA = %.2lf\n",h);
        printf("AREA = %.2lf\n",a);
    }
    return 0;
}