In 2024, Jeff Bezos was again named the world's richest person, with a net worth of two hundred billion dollars.
In the Great Depression, lots of people took all their cash and hid it under a mattress in their
home because they feared that banks were not safe.
If Jeff Bezos took his entire fortune in one dollar bills and put them in a single vertical pile under his mattress,
how tall would the pile be?
Give your answer to the nearest ten miles.
Scroll down for a hint...
The thickness of a dollar bill is 0.004375 inches.