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Q: What number is 13 a square root of?

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

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.

No, it is not.

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!

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

Related questions

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

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.

No, it is not.

No

No.

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

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

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

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!

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

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

Yes.

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