Odpowiedź :
Dane
v = 15 km/h
t = 30 min = 1/2h
Szukane
S = ?
S = v • t
S = 15 km/h • 1/2h
S = 7,5 km = 7500 m
v = 15 km/h
t = 30 min = 1/2h
Szukane
S = ?
S = v • t
S = 15 km/h • 1/2h
S = 7,5 km = 7500 m