Odpowiedzi

2009-05-16T13:37:34+02:00
24 h - 360
0,75h - x

270 = 24x
x=11,25st
2009-05-16T13:38:42+02:00
1440min - 360 (stopni)
45min - x
1440*x = 360*45
1440x = 16200 /: 1440
x = 11,25 (stopni)