Pi is an irrational number
pi is an irrational number. It is irrational because it cannot be expressed as a ratio of two integers.
The square of pi is an irrational number.
Well, (pi) x (1/pi) = 1 .
pi is an example of an irrational number.
No, since Pi is an irrational number, 2(pi) would still be irrational.
-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.
Pi is an irrational number
Yes, it is an irrational number.
It is irrational, just like pi
A non-zero rational number (10) multiplied by an irrational number (pi) is always irrational.
pi is an irrational number. It is irrational because it cannot be expressed as a ratio of two integers.
The root of an irrational doesn't have any specific name - radical pi is just radical pi, for example.
The square of pi is an irrational number.
That's the number pi, and yes, it is irrational.
Pi is irrational.
It the radius is r then the area is pi*r*r - which is pi times a rational number. pi is an irrational number, so the multiple of pi and a rational number is irrational.