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sqrt 66 = sqrt (2 x 3 x 11) = sqrt 2 x sqrt 3 x sqrt 11. All of these are irrational so their product is also.

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Q: Is the square root of 66 rational or irrational?
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Related questions

Why 66 is not the square number?

Because the square root of 66 is an irrational number


Is 66 a rational number or irrational?

66 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


What is the Square root of 66 in radical form?

The square root of 66A: 1^66 or 1 square root 66


What is the square-root of 66?

Square root 66 = ± 8.124038404636


What is the square root of 16 plus the square root of 66?

12.1240384046


Is 66 divided by 67 rational?

66/67=0.985074627... This is considered an irrational number because it continues on forever and it does not repeat at all.


What is the best decimal approximation for square root 66?

The square root of 66 is irrational. There is, therefore, no "best" approximation since that depends on what level of precision you require. In some cases 8.1 is sufficient, in other situations you may want 8.12404 and in some you may want even more precision.The square root of 66 is irrational. There is, therefore, no "best" approximation since that depends on what level of precision you require. In some cases 8.1 is sufficient, in other situations you may want 8.12404 and in some you may want even more precision.The square root of 66 is irrational. There is, therefore, no "best" approximation since that depends on what level of precision you require. In some cases 8.1 is sufficient, in other situations you may want 8.12404 and in some you may want even more precision.The square root of 66 is irrational. There is, therefore, no "best" approximation since that depends on what level of precision you require. In some cases 8.1 is sufficient, in other situations you may want 8.12404 and in some you may want even more precision.


What is the square root of 66?

± 8.1240388.124038404635961


Is 2.64 a rational number?

Yes because it can be expressed as a fraction in the form of 66/25


What are the two consecutive integers of the square root of 66 found between?

two consecutive integers of the square root of 66 found between


What is the simplified square root of 66?

It cannot be simplified.


Is the square root of 66 a irrartional number?

Yes.