Question

What is pi and explain how to find it

Answer 1

`\pi\ (pi)\ \text{this is the ratio of the circumference of the circle}\\\text{to the diameter of the circle}.\\\\\text{The approximation of}\ \pi:\\\\3.14\\\\(22)/(7)-Greece\ 3^(rd)\ century \ BCE\\\\(25)/(8)\ -\ Babylonia\ 20^(th)\ century\ BCE\\\\(355)/(113)\ -\ China\ 5^(th)\ century\ CE`

Answer 2

Pi is the sixteenth letter of the Greek alphabet ( Π, π ), transliterated as ‘p.’

The circumference of a circle is found with the formula C= π*d = 2*π*r. Thus pi equals a circle's circumference divided by its diameter. Plug your numbers into a calculator: the result should be roughly 3.14.

Hope this helps!