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No because the value of pi as regards to a circle is an irrational number

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โˆ™ 2017-09-17 14:20:15
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Q: Is 10 times pi rational
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Related questions

Is 10 pi rational?

No 10*pi is not a rational number because it can't be expressed as a fraction


Is 5 times pi rational?

No, it is not.


Is 3 times pi a rational number?

No, it is not.


Is 2 times pi a rational number?

No, it is not.


Is 15 times pi a rational number?

No because 15 times pi is an irrational number


Is 3 times pi over two rational?

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


Is pi 12 equal to a rational number?

Any multiple of or addition to or subtraction from PI is an irrational number. PI divided by PI is 1, a rational number. So is PI times 0 = 0


Why the area of a circle with a rational radius must be an irrational number?

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.


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


Why is 10 pi irrational?

A non-zero rational number (10) multiplied by an irrational number (pi) is always irrational.


Is e to the pi rational?

e^pi ~ 23.14069.............., not rational


Is -7 pie rational?

Any number times pi is irrational.


Why is pi rational?

Pi is not rational it is irrational because it does not stop or repeat


Is 3.14 a rational or irrational number?

3.14 is a rational number pi is not. pi is not 3.14


Is 0.16 pie a rational number?

(pi) itself is an irrational number. The only multiples of it that can be rational are (pi) x (a rational number/pi) .


Is 4 times pi a rational number?

No because it can't be expessed as a fraction


Is 0.3pi rational or irrtional?

If you mean 0.3 times pi then it is an irrational number


Is 2 pied a rational number?

I assume you mean 2 times pi. Since pi is irrational, 2 pi is also irrational.


Is 0.3 pi rational?

No, it is not.


Why is pi a rational number?

Pi is irrational.


Can you multiply an irrational number times an irrational number and get a rational number?

Well, (pi) x (1/pi) = 1 .


Is 2 times 3.14 a rational Number?

Yes. 2 x 3.14 = 6.28 = 6 7/25 = 157/25 which is rational. If you are using 3.14 as an approximation to {pi}, then 2 x {pi} is not rational.


Can 2 irrational numbers add together to form a rational?

Yes. For example: a = 10 - pi b = pi Both are irrational; the sum a + b is 10.


Is 25 pi rational?

No.


Is a pi number rational?

No, it is not.