A person travels 10 km to the north, then 6 km to the east, and finally 2 km to the south. What is the straight-line distance between his final position and the starting point?
- AOption (a)
8 km
- BOption (b)
10 km
- COption (c)
12 km
- DOption (d)
14 km
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Correct answer
8 km