Answer:
Archimedes invented Pi
Step-by-step explanation:
The Pi symbol is a Greek word that was invented by the Archimedes. The Archimedes uses the Pi in various mathematical calculations. Pi’s numerical value is 3.14 or 22/7. Archimedes also circumscribed various shapes in the circle. We can use the Pi in knowing the area of a circle, area of a sphere and many more.