Question

What is pie?

Answer 1

Pie is an irrational number that defines the number of times the diameter of a circle makes that circle's circumference. The number's first 7 values are 3.141592

Answer 2

actually pie is a dessert
\(\pi\) is a greek letter spelt "pi"

Answer 3

The greek letter \(\color{#000000 }{ \displaystyle \pi }\) (pronounced "pi") is the ratio of the circumference, and the diameter of the circle.

Answer 4

So, for any circle:

diameter × \(\pi\) = circumference

Answer 5

right. I accidentally wrote that wrong.

Answer 6

the pi.

Answer 7

Just to avoid any confusion, tho'
\(\pi\), is however an irrational number, and that approximation of it is correct (to 6 decimal places).