Question

You are going for a drive, but detour takes you out of the way of your destination. You drive north for 10 miles, turn right and drive east for 5 miles, turn to the north and drive for 3 miles, drive west for 10 miles, and arrive at your destination.

Answer 1

The displacement is zero (since you returned at your initial position), the path is 10+5+3+10=28 miles.