My math teacher has struck again.
Here's his newest riddle:
Today I went for a normal walk of 3000 meters.
One of my feet had to move exactly 3000 meters.
However, the second foot moved 3100 meters.
Can you justify how did that happen?
###Edit:
Edit:
I am not sure how this question has been selected as too broad.
It clearly only has a mathematics tag and the correct answer has been given and accepted in a fast way. If people decided to answer it using lateral-thinking it doesn't mean that the question is too broad, it means that posters just want to get the "funny" comments and a "+1".