Pi is a constant, a number that for some reason is always created when you do similar problems. For example, If you divide the circumference(length around the circle) of a circle by its diameter(line that divides it in half) you will always get 3.14195926535..., or Pi.
It was not invented it was discovered.
George VI created pi.
Pi is the relationship between the diameter and the circumference of a circle.
me
It is unknown which specific person invented pi, but ancient Egyptians are the first group to have used it.
Archimedes
1994
Archimedes
a person
pi is a universal constant and was not invented by anybody. It was known to the ancient Babylonians long before the Swiss were literate.
archimedes a famous greek inventor invented pi
The name of the one who invented pi is hypotenuse. LOL! No-one "invented" the ratio known as pi, but establishing its original discoverer is another matter. As for "Hypotenuse" - "he" is the name for the longest side of a right-angled triangle. It was never anyone's name.