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Pi, is an irrational number (it cannot be written as a fraction)

For this reason, 3 times pi is also irrational.

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14y ago

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Related Questions

Is 3 times pi an irrational number?

Since pi is irrational, any multiple of it is too.


Is 3 times pi a rational or an irrational?

3 times pi is an irrational number because it can't be expressed as a fraction


Is the circumference of a circle an irrational?

Yes if the diameter is rational. But it need not be if the diameter is irrational. If the diameter is 3/pi units, for example, then the circumference will be (3/pi)*pi = 3 units.


Is the circumference of a circle an irrational number?

Yes if the diameter is rational. But it need not be if the diameter is irrational. If the diameter is 3/pi units, for example, then the circumference will be (3/pi)*pi = 3 units.


Is 3 times pi over two rational?

No; since pi is irrational if you multiply it by a rational number it is still irrational


Write 3.0 as the product of two irrational numbers?

( pi ) x ( 3/pi ) = 3


How many 3's are in PI?

Since pi is irrational , so the answer is infinity.


Is 3 a irrational number?

No, 3 is a rational number. Pi and the square root of 2 are irrational numbers.


Is 2 pi a rational number?

No, since Pi is an irrational number, 2(pi) would still be irrational.


Is pi plus pi a rational or irrational number?

It is irrational, just like pi


What is an irrational number between 3 and pi?

there is probably not one


Is pi an irrational or a rational number?

Pi is an irrational number. A rational number is one that can be expressed as a fraction (or ratio), e.g. 1/3. There are fractions that are near Pi, for example: 22/7 = 3.142857 (PI = 3.14159265...) A closer fraction is: 355/113 = 3.14159292 However whatever fraction you have, you will never get exactly PI. Hence it is irrational See the links for proofs that pi is irrational.