# What is pi?

pie (Ï�) is an irrational number representing the ratio between the  circumference of a circle and its diameter. It is used in many  equations (e.g. circle area, spherica (MORE)

# What is the answer of pi?

3.1415926535 8979323846 2643383279 5028841971 6939937510   5820974944 5923078164 0628620899 8628034825 3421170679   8214808651 3282306647 0938446095 5058223172 5359408 (MORE)

# Why pi is pi?

Pi is a mathematical number ( approx 3.14) used to solve equations involving circles. pi times radius squared is the area of a circle. the full is 3.141592653589793 Not quit (MORE)

# Is pis pis river real?

Absolutely! The Pis Pis River is in Nicaragua. It was named after the Pis Pis water weed which grows in it.

# What are pies?

Food. A pastry case with a sweet or savoury filling, with or without a lid. (fetchcoolman) --> It can have a variety of fillings, such as meats; chicken, beaf, etcetera; or ot (MORE)

# What is a pi?

A PI is a private investigator. A private investigator is hired by an individual or group of people to independently investigate a situation the individual or group is concern (MORE)
In Algebra

# What does -pi equal?

Negative pi has the same value as pi, but with a minus sign before  it. Common approximations to pi are 3.14 (so -pi would be -3.14)  and 22/7 (so -pi would be -22/7). They (MORE)

# Can pi be negative?

No. Pi is a set number, if it were negative (-3.14159...) it would not represent the ratio of radius to circumference.

# What is pi pi?

But it is commonly used in math as simply 3.14 OR 22/7It is the ratio of any circle's circumference to its diameter, or c/d. If you divide the circle's circumference by its di (MORE)

# What is is pi the ratio of?

Pi is the ratio between the circumference of a circle and the diameter (C/D). It is roughly equivalent to 3.14159265. This means that for any given circle, the length of the c (MORE)