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The square of pi is an irrational number.

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โˆ™ 2016-02-18 13:08:03
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Q: Is the square of pi a rational or irrational nuymber?
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Related questions

Is the square of pi a rational or irrational number?

The square of pi is an irrational number because it can't be expressed as a fraction.


Is the square of pi rational?

The square of pi is an irrational number because it can't be expressed as a fraction.


How do you find two rational and irrational nos?

1, 2 are rational and square root of 2 and pi are irrational.


Why an irrational number plus an irrational number equal a rational?

That simply isn't true. The sum of two irrational numbers CAN BE rational, but it can also be irrational. As an example, the square root of 2 plus the square root of 2 is irrational.


Is pi divided by 2 rational or irrational?

If a numerator and/or denominator in a fraction is irrational, the entire fraction is irrational. Since pi is irrational, pi divided by two is also irrational.


Is 89.1212121 rational or irrational?

All terminating and repeating numbers are rational.the square root of non perfect squares and pi are irrational.


What is an irrational number that is also rational?

Numbers are either irrational (like the square root of 2 or pi) or rational (can be stated as a fraction using whole numbers). Irrational numbers are never rational.


Is the square of an irrational number always rational?

No. An example of this is pi.


Is pi plus pi a rational or irrational number?

It is irrational, just like pi


Is -2 Pi rational or irrational?

It is irrational


Is pi is rational or 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.


Why is pi rational?

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


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 the quotient of two irrational numbers rational?

In general, no. It is possible though. (2pi)/pi is rational. pi2/pi is irrational. The ratio of two rationals numbers is always rational and the ratio of a rational and an irrational is always irrational.


Why is pi a rational number?

Pi is irrational.


Can the quotient of two irrational numbers be rational?

Yes. 2*pi is irrational, pi is irrational, but their quotient is 2pi/pi = 2: not only rational, but integer.


Is negative pi rational or 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.


Is 2 pi rational or irrational?

It is an irrational number


Is 1 - pi rational or irrational?

It is an irrational number


Is 3 a irrational number?

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


Is the square of pi a rational?

No. Pi is a special kind of irrational number called a transcendental number. This means that no power of pi (other than 0), or any combinations of its powers is rational.


How do you prove pi is rational?

pi is irrational so that's impossible


Will the sum of two irrational numbers always be rational?

Consider pi and 4 - pi. 4 - pi + pi = 4, which is clearly rational. However, both pi and 4 - pi are irrational, as you can verify. plz to be lerning numburs Then consider pi + pi = 2pi, which is clearly irrational. The sum of two irrational numbers, therefore, may or may not be rational.


When the discriminant is a perfect square are the solutions rational or irrational?

The "discriminant" here refers to the part of the quadratic equation under the radical (square root) sign. When it is a perfect square, the square root is also a perfect square, so the radical goes away, leaving only rational numbers. So, when the discriminant is a perfect square, the solutions are (usually) rational. Unless, of course, some other part of the result is irrational. For example, if the coefficient of the x2 term ("a" in the quadratic formula) is pi, and the constant term is 1/pi, the discriminant will turn out to be 4 (4ac = 4 * pi * 1/pi = 4), which is a perfect square, but solutions will be irrational anyway because the denominator becomes 2pi, and pi is irrational.


Is 2 pi a rational number?

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