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No, it is not.

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โˆ™ 2014-10-23 13:33:29
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Q: Is the square root of -13 a rational number?
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Is the square root 169 a rational number?

Yes, because the square root of 169 is 13 which is a rational number


Is the square root of 168 a rational Number?

Yes, the square root of 168 is a rational number. It's 13.


Is the square root of 169 irrational or a rational number?

The square root of 169 is 13 which is a rational and also a prime number


Is the square root of 169 is rational?

Yes because the square root of 169 is 13 which is a rational number


Is the square root of 13 irrational or rational?

The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.


Is the square root of 13 is a rational number?

No. The square root of a positive integer is either a whole number or it is irrational.


Is the square root of 169 rational?

The square root of 169 is 13


Is the square root of 13 rational?

No - it is an irrational number. Rounded to ten decimal places, it is equal to 3.6055512754.


What number is 13 the square root of?

169. 13 x 13 = 169. square root of 169 = 13.


10 example of rational irrational numbers?

Rational numbers:1, 2, 3, 4, 5, 6, 7, 8, 9, 10Irrational numbers:square root of (2)square root of (3)square root of (5)square root of (6)square root of (7)square root of (8)square root of (10)square root of (11)square root of (12)square root of (13)


Is the number 13 a square number or a square root of a number?

It is both.13 is the square of +/- 3.6056, approx. However, since it is not the square of an integer, it is not a perfect square.It is also the square root of 169.


Is 13 a rational number?

Yes, because 13 is just that- it doesn't continue on forever, like an irrational number, but is simply ten and three, 13. Also, as a rational number, it can be written as a fraction: 13 over 1.However, 13 is prime, meaning that it can only be multiplied by 1 and itself. Because of this, if you asked for the square root of 13, you would get an irrational number.


What is the conjugate of square root of 13?

If the square root of a number is irrational, it is its own conjugate. sqrt(13)*sqrt(13) = 13 and you no longer have an irrational!


What number is 13 a square root of?

169


Is the square root of 13 a natural number?

No.


What is the square root of 169-?

The square root of the number 169, is 13 because when 13 is multiplied by itself, it results to 169.


Simplify the square root of 13?

It can't be simplified because the square root of 13 is an irrational number that can not be expressed as a fraction


Is the root of 13 rational?

No.


Is the square root of -13 a whole number?

No


What to use square root in Excel?

To do square root in excel you type SQRT and then whatever number you want to square root in brackets. For instance, if you want the square root of 13 in one cell, you would type =SQRT(13).


How do you check if a number is a perfect square?

For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3. If the square root of the number is a decimal, then it is not a perfect square. For example, 13 does not divide evenly so it not a perfect square.


What number has the square root of 13?

The number you're looking for is... 169


What is the value of 'n' for which under root 'n' be a rational number is?

n must be the square of a rational number. That is, n must be either a square number or the ratio of two square numbers. For example, n = 16 then sqrt(n) = 4 Or n = 81/169 then sqrt(n) = 9/13


What square root of 13?

The square root of 13 = 3.605551275....


What is the square root of -13 multiply by the square root of -13?

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