Question

Manny walked a total of 3 miles. The reference point used to calculate the total distance that he walked was the same as the ending point.

Which describes where Manny most likely walked?

from the bottom of a hill to the top
on a circular nature trail
on a sidewalk from his house to the mall
from the beginning of a straight track to the end

Answer 1

On a circular nature trail.

Reason: If he started and ended at the same point (the reference point), his displacement would be zero but his total distance walked could be 3 miles — as when you walk one loop around a circular trail.