in maths! lol what is it?! and in language a 12 year old wud no ! please thanks xxxx
2007-12-11 04:13:56 · 16 answers · asked by PaIgE c 1 in Science & Mathematics ➔ Mathematics
ermm ermm ermm.......
What the hell?
2007-12-12 02:43:33 · update #1
If you mean "pi"
then look at this link
if you mean 'pie' then that is pastry 'dish' filled with meat or fruit and covered with a pastry 'lid'
:-) :-)
2007-12-11 04:21:51 · answer #1 · answered by Rod Mac 5 · 1⤊ 0⤋
Pi is a mathematical ratio between the circumference (the outside of the circle) and the diametre (the length across the middle). The most accurate value you'll probably ever have to use is 3.14. Pi is what is known as a transcedental number meaning it has no end. We think. Cambridge university (or maybe Harvard. Not sure) has a supercomputer that has so far calculated pi to 4 BILLION decimal places.
Pie is meat encased in a succulent patry crust. Steak and ale is the best variety.
2007-12-12 05:38:11 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Lol, i'm 13 soo.. Pi is just a number you use to work out areas and circumferences of circles and that. If you typed in pi on a calculator and pressed equals, you'd get 3.14159... and so on.
The circumference = 2 Pi r - 2*Pi*The radius
The area = Pi r ² - Pi*The radius²
2007-12-11 06:41:39 · answer #3 · answered by - 3 · 1⤊ 0⤋
It is the ratio of a circle's circumference to its diameter. This equation is represented by the Greek letter Pi. 3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510 58209 74944 59230 78164 06286 20899 86280 34825 34211 70679 to be precise
2007-12-11 04:26:55 · answer #4 · answered by wordmaster 2 · 1⤊ 0⤋
pie is a mathematical term to find the radius, and circumference. pies number is 3.14, which is actually rounded because it never ends.
The eating pie is a pie you cook and eat :] like apple pie, but on march 14 , 3/14, people celebrate pie day. because the number 3.14 is same as march 14
2007-12-11 05:33:27 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Circumference divided by diameter = pi = 3.14approx
Circumference is distant around the circle. Diameter is the distant across the circle
2007-12-11 04:25:13 · answer #6 · answered by clivej3 2 · 1⤊ 1⤋
It is simply the ratio of a circle's circumference to its diameter. This ratio is constant for any circle that you draw, so if you draw perfect circle and measure its diameter and its circumference, you could calculate Pi for yourself.
C = Circumference
D = Diameter
Pi = C / D
2007-12-11 04:23:37 · answer #7 · answered by James B 2 · 2⤊ 1⤋
PI is a symbol that is equivalent to 180º but in radians.
One radian is the lenght of the circle correspondent to the ratius (ratius= 1 rad (radian) ) The circle has about 3,14159 radians thats a pi
2007-12-11 04:22:33 · answer #8 · answered by Bru A 2 · 0⤊ 2⤋
Pi is 22 divided by 7 =3.14 recurring it's used to measure the circumference of a circle.
diameter x pi=circumference hope it helps
2007-12-11 04:25:29 · answer #9 · answered by golden 6 · 0⤊ 3⤋
Pi is the ratio or the circumference of a circle divided by its diameter.
RoyS
2007-12-11 04:24:31 · answer #10 · answered by Roy S 5 · 1⤊ 1⤋