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Some is, some ain't. sqrt 2 is irrational but sqrt 4 is 2...

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Q: Is a square root of a natural number irrational?
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Related questions

Is the square root of 5 and squa re root of 21 irrational?

Yes. The square root of a natural number (positive integer) is either an integer, or an irrational number.


Is the square root of 14 a natural number?

Natural numbers are those numbers used for counting. The square root of 14 is the irrational number 3.74165... . Therefore, the square root of 14 is not a natural number.


Is square root of 2 natural number?

No because the square root of 2 is an irrational number that can't be expressed as a fraction.


Is the negative square root of 49 a whole number natural number integer rational number or irrational number?

The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.


Is the square root of 12 a rational number or irrational number?

If the square root of a natural number is not an integer, then it is irrational. Another way to look at it: if a natural number N falls between two perfect squares, then the square root of N is irrational.So in this case, 12 is between 9 (3 squared) and 16 (4 squared). So the square root of 12 is between 3 and 4, and also the square root of 12 is irrational.


Is the square root of 25 rational irrational whole natural or integer?

The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.


Is the square root of 7 irrational or rational?

It is a irrational number. Because the square root of every imperfect square is irrational number.


How do you find an irrational square root?

An irrational number is a number that never ends. An example of an irrational square root would be the square root of 11.


Is the square root of 27 a rational or irrational number?

The square root of 27 is an irrational number


Can multiplying two irrational numbers give you an irrational number?

Yes. For example, the square root of 3 (an irrational number) times the square root of 2(an irrational number) gets you the square root of 6(an irrational number)


Is the square root of 26 a rational number or irrational number?

the square root of 26 is a irrational number


Is they sqare root of 94 irrational or irrational?

The square root of 94 is an irrational number