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Because it's irrational. It goes on forever, the reason for this is that Pi is used to work out the circumference of a circle.
Circles don't have sides, so you can't times one by another to get the Area.
You have to use a number that goes on forever, because technically, a circle goes on forever.
Mathematicians wanted a number to work out circles. And after much calculation, they finally discovered an irrational number, Pi.
3.142. It cannot be turned into a fraction.
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Is 10x 3.14 irrational?
The product of two rational numbers, as in this example, is always RATIONAL.However, if you mean 10 x pi, pi is irrational; the product of a rational and an irrational number is ALWAYS IRRATIONAL, except for the special case in which the rational number is zero.
What is the nearest whatever of Pi?
pi = 3.1415926535897932384626433832795... pi to the tenths = 3.1 pi to the hundredths = 3.14 pi to the thousandths = 3.142 pi to the ten-thousandths = 3.1416 pi to the 10th decimal places = 3.1415926536 etc. ============================
What is the diameter if the circumferance is 56 inches?
Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.
What is the formula for circumference in terms of pi?
d * pi or 2 * r * pi Where d is diameter and r is radius and pi = 3.14159
At s the square root of pi?
Pi = 3.14159. The square root of pi = 1.7724531...
