# How people find out pi?

### How people find out pi?

How people found out $\pi$ ?

Math Tutor

Posts: 313
Joined: Sun Oct 09, 2005 11:37 am

### Re: How people find out pi?

Pi is a irrational constant number.
Pi is the ratio of a circle's circumference to the deameter of the circle.
Pi is rounded to 22/7 or 3.14159265.........
pi

### Re: How people find out pi?

Here is a graphical explanation of $\pi$ :
Math Tutor

Posts: 313
Joined: Sun Oct 09, 2005 11:37 am

### Re: How people find out pi?

hi ,
Pi is an irrational number having value of 22/7 .
Guest

### Re: How people find out pi?

Pi is an irrational constant umber and it doesn't have an exact value we always uses its approximate or rounded of value that is 22/7 or 3.14.
Guest