What in the blue name of jesus is pie? I totally forgot what is pie in Math? What does it meen? Like if I would say what is the "pie" root square of 20 what doe sthat meen?
2006-07-05 18:17:26 · 17 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
It is pi NOT pie... lol
3.14159
2006-07-05 18:21:33 · answer #1 · answered by jennifersuem 7 · 0⤊ 0⤋
Pi is a number most commonly used to find the area, volume, etc of circles and spheres. It also comes into play with some probability and trigonometry when using radians.
Pi root 20 is the number pi times the root 20.
Pi is an irrational number. It has all these numbers after the decimal point that don't end or repeat. To see the first million digits of pi, go here: http://3.141592653589793238462643383279502884197169399375105820974944592.com/index1.html
2006-07-12 17:45:43 · answer #2 · answered by Jasminey 4 · 0⤊ 0⤋
I did a little research for you cause I'm not so good at math that I can just answer the question. Here is a link I found and maybe you'll find some of the answers you need: http://mathworld.wolfram.com/Pi.html
If you need more info just type "what is pi" on the yahoo search bar and you should get some math fourms that you can search.
2006-07-06 01:37:05 · answer #3 · answered by Beto'sSunshine 1 · 0⤊ 0⤋
Its Pi ie 22/7 or 3.14
Pi multiplied by radius ^2 is area of a circle
2006-07-06 01:22:30 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Pi is the ratio that you get when you divide the circumference of any circle by the diameter of that circle. It is an irrational number, which means that its decimal representation has no final (left-most) digit. It has been calculated to many thousands of decimal places, but is commonly estimated at 3.14159, or 3.1416 for most practical applications.
Hope that helps!
2006-07-06 01:29:28 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Pi, named after a Greek letter, is a constant used to find area of a circle. It has been calculated out to practically an infinite number of spaces, but close enough is 3.14159.
2006-07-06 01:22:07 · answer #6 · answered by OldFogey 3 · 0⤊ 0⤋
the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846
The mathematical constant Ï represents the ratio of a circle's circumference to its diameter and is commonly used in mathematics, physics, and engineering. Ï is the lowercase Greek letter equivalent to "p" in the Roman alphabet; its name is "pi" (pronounced pie), and this spelling can be used when the Greek letter is not available
Pi is a mathematical constant equal to approximately 3.1415926535897932.
2006-07-06 01:37:33 · answer #7 · answered by asterisk_dot_asterisk 3 · 0⤊ 0⤋
pi is an infinatly long number it is rounded as 3.14
and i would say that it would mean that either square root 20 by the infinite number or 3.14
2006-07-06 01:21:58 · answer #8 · answered by wutsupdog345 2 · 0⤊ 0⤋
Pie is equal to 3.14159265 or just 3.14 (what everybody uses unless your an engineer)
2006-07-06 01:26:25 · answer #9 · answered by George C 1 · 0⤊ 0⤋
apple pie, hot, with melting ice cream on it.
that ought to square up your root nicely.
2006-07-06 01:35:43 · answer #10 · answered by leadbelly 6 · 0⤊ 0⤋