Răspuns :
Sa spunem ca drumul 1 este AB iar drumul 2 BC
AB=430 dam
BC= 430-110 dam
BC=320 dam
Distanta totala = AB+BC = 320 dam + 430 dam =750 dam
AB=430 dam
BC= 430-110 dam
BC=320 dam
Distanta totala = AB+BC = 320 dam + 430 dam =750 dam