Pi is a number most commonly used with circles. The value of pi is infinite but can be summazied by 3.1415926535 (or 3.14). Pi is used to calculate the circumference of circles (pi times diameter) and the area of a circle (pi times radius squared).
Pi is a number most commonly used with circles. The value of pi is infinite but can be summazied by 3.1415926535 (or 3.14). Pi is used to calculate the circumference of circles (pi times diameter) and the area of a circle (pi times radius squared).
