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nope! take the square root of 5, 2.236067978... which is not a whole number! hope this helps!

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12y ago

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Related Questions

What is the square root of a whole number always?

a positive integer


Is the square root of a whole number always rational number?

No. More frequently it is not.


Is the square root 16 a whole number or the opposite of a whole number?

The square root of 16 is 4 which is a whole number.


Is the square root of a whole number always an integer?

No, it may be not even a rational number. Square root of 2 is 1,414213562... for example.


Can a square root be a whole number?

Yes. The square of a whole number is always a whole number. For example, 3 squared is 9, so the square root of 9 is 3. What you never have, is the square root of a whole number being a fraction that is not a whole number. The square root of a whole number is either a whole number or an irrational number. For example, the square root of 2 is irrational, because there are no 2 whole numbers a and b such that a/b squared is 2. This is not terribly difficult to prove, but I have already said too much; I have answered your question.


Is the square root of 15 a whole number?

The square root of 15 is not a whole number.


Whole number closest to the square root of 65?

The whole number closest to the square root of 65 is 8. The whole number closest to the square root of 65 is 8.


Is the square root of 26 an whole?

The square root of 26 is not a whole number


What is perfect square root?

A perfect square root is where the square root of a number equals another whole number. For example, the square root of 144 is 12. 12 is a whole number thus 144 is a perfect square root.


Is negative the square root of 36 a whole number?

Negative the square root of 36 is -6, which is a whole number.


What is the square root of 55 to the nearest whole number?

The square root of 55 to the nearest whole number is 7.


How can you tell whether a square root of a whole number is rational or irrational?

If the whole number is a perfect square, its square root is rational. If not, it's not.