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The square root of 13 is irrational.

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

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Is 3.60555 a rational number

Q: Is the square root of 13 irrational or rational?

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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!

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No, √13 is an irrational number. Only perfect squares have whole numbers square roots, they are 1², 2³, 3², 4², ... which are 1, 4, 9, 16, ...

13, is not the square root of 156, but the best i can give you is that 13 is the square root of 169 and 14 is the square root of 196.

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

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

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

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

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!

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)

The square root of 169 is 13

The square root of 169 is 13

Yes.

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

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

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

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