#include<cstdio>
#include<cmath>

using namespace std;

int main()
{
  int a,b,n,m,s;
  scanf("%d %d %d %d %d",&a, &b, &n, &m, &s);
  double pi=acos(0)*2;
  double y=b/2.0+n*b;
  double x=m*a;
  double l=sqrt(y*y+x*x);
  double kut=asin(y/l)/pi*180;   
  if(n%2) 
  {
    kut=180-kut;
    kut=360-kut;
  }
  double brzina=l/s;
  printf("%.2lf %.2lf\n",brzina, kut);  
  return 0;
}