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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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15y ago

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Is negative 3 pi rational or irrational?

Negative 3 pi is an irrational number. This is because pi (π) itself is an irrational number, meaning it cannot be expressed as a fraction of two integers. Multiplying an irrational number by a rational number (in this case, -3) results in an irrational number. Thus, negative 3 pi remains irrational.


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 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.


Pi is an example of an irrational number because?

rational because you can simplify the square root to 3 which is the quotient. Pi is probably the most well known irrational number out there. Improved Answer:- Pi is an irrational number because like all irrational numbers they can't be expressed as fractions.