Răspuns :
Prima oara:
192m
A doua oara:
192*3:4=576:4=144m
A treia oara:
144*3:4=432:4=108m
A patra oara:
108*3:4=324:4=81m
Distanta totala:
192m+144m+144m+108m+108m+81m+81m=858m
192m
A doua oara:
192*3:4=576:4=144m
A treia oara:
144*3:4=432:4=108m
A patra oara:
108*3:4=324:4=81m
Distanta totala:
192m+144m+144m+108m+108m+81m+81m=858m