Răspuns :
a |________|
b |________| +14
a = (34 - 14) : 2 = 20:2 = 10 km
b = 10 + 14 = 24 km.
b |________| +14
a = (34 - 14) : 2 = 20:2 = 10 km
b = 10 + 14 = 24 km.