70 km - 3 zile
Prima zi |------| 10 km
A doua zi |------|------| 10×2=20 km
A treia zi |------|------|------|------| 10×4=40 km
Avem 7 segmente in total
70:7=10 km un segment
Un alt exercitiu asemanator gasesti aici: https://brainly.ro/tema/6461113
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