#include<bits/stdc++.h>
#define PI acos(-1)
using namespace std;
int main ()
{
double dis_of_sate ,angle,r;
char s[4];
while(cin>>dis_of_sate>>angle>>s) // circle (arc) length s=r*theta. (chord) length = 2*rsin(C/2)
{
if(s[0]=='m') angle/=60;
if(angle>180)
angle=360-angle; // tribhujer kono kon 180 er boro hoy na
r=dis_of_sate + 6440;
angle=PI*angle/180;
printf("%.6lf %.6lf\n",r*angle,2*r*sin(angle/2));
}
return 0;
}
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