The ratio of the circumference of a circle to its diameter.
Pi is irrational. Irrational numbers, by definition, have no factors.
its pi and its 3.14
in terms of pi- when using the symbol for pi instead of 3.14 or 22/7 in the end result of an equation
you see pi is easy as pie all you have to do is remember 3.14159265
because of the simplicity of its definition
area = pi * radius* 2
By definition Pi is the relation between the radius and circumference of a circle.
Easy As Pi
Pi 360 degrees uniform curve
underneath your belly where boys pi that part :^(
pi x the square of the radius
Definition: Pi is a number - approximately 3.142 It is the circumference of any circle divided by its diameter.