pi+projectw

====pi song ask dr.math PI PROJECT====

WHAT IS PI?WHAT LANGUAGE DOES PI COME FROM?

Pi is a Mathmatical Consant that comes from greek, whose value is the ratio of any circles Circumfrence.

A BREIF HISTORY OF PI

Pi has been known for over 4,000 years. It has been caculated by the radius and the diameter of a circle being multiplied together.

WHAT KIND OF A NUMBER IS PI? PI PROJECT Pi is a never ending irritational decimal.

WHAT FORMULAS USE PI?

Circumfrence. to get circufrence you must take the diameter of a circle and divide by the number that represents pi ( 3.14) and theres circumfrence. area of circle. to find the area of acircle you square the radius and miltiply by pi. volume of a cylinder

HOW DO YOU CACULATE PI?

Pi can be found by drawing a large circle, finding its circumfrence and diameter and dividing the circumfrence by the diameter.

ODD FACTS

pi is so long that you can find your birthday in it. Another cool fact is that pi has been caculated to over 1 trillion numbers.