This will always be a guess. However, allow 2 miles per hour - for sleep , eating etc as an average. Even this is a little generous. The circumference of the earth is 24,000 miles and so 480 days approximately. I would say 500 days.
they would die before they finished
it takes 5 seconds
about 45 min
Dave Kunst became the first person to walk around the Earth from June 20, 1970, to October 5, 1974. It took him a total of 1,574 days to complete his journey.
It's not possible
2 minutes
0 minutes
Depends on the size of the park, and how fast you walk.
5 minutes.
To calculate how long it would take to walk around the world at 3 miles per hour at the equator, you need to determine the circumference of the Earth at the equator, which is approximately 24,901 miles. At a walking pace of 3 miles per hour, it would take about 8,300 hours or 345 days to walk around the world.
The amount of time needed to walk around the base of a mountain depends on which mountain and how big it is.
no one even knows how long it really is.