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Yes, the square root of 90 is an irrational number. This is because 90 is not a perfect square, and its prime factorization (2 × 3² × 5) does not contain all prime factors raised to an even power. Therefore, the square root of 90 cannot be expressed as a fraction of two integers.

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AnswerBot

1d ago

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Related Questions

Is the square root of 90 a real number?

sqrt 90 = sqrt 9 x sqrt 10 = 3 root 10. Root 10 is irrational so sqrt 90 is irrational.


Is square root of 90 irrational?

Yes. In general, if an integer is not a perfect square, its square root is irrational.


Is the square root of 90 irrational?

Yes, they both are.


What is the square root of 90?

9.48683Assuming you mean sqrt as in "square root" then sqrt(90)=9.48683298050513799596806332982.(that's as far as my calculator goes there's infinitely more digits)The square root of 90 is: 9.4868329805051The square root of 90 is 9.48683298, or 3√10 in simplest radical form.It is an irrational number which can be simplified to 3 times the square root of 10


Is the square root of 90 rational or irrational?

The square root of 90 is irrational. This is because 90 can be factored into its prime factors as (90 = 2 \times 3^2 \times 5). Since the square root of 90 cannot be expressed as a fraction of two integers, it does not have a terminating or repeating decimal representation, confirming its irrationality.


What is a number that is multiplied by itself to give you 90?

The number is the square root of 90


Is square root of 90 a rational number?

No.


Is the square root of 90 a rational number?

No.


What is the solution to the square root of -90 to the nearest integer?

Please note that the square root of a negative number is an imaginary number. Many calculators are unable to calculate that.Take the square root of 90 (any calculator can do that). Then attach an "i" at the end of the number, to indicate the imaginary unit.


How do you calculate the square root of -90?

square root of 90


What is square root of 8100?

The square root of 8100 is 90 (90 x 90 = 8100)


What is the square root of 1 800?

The square root of 1800 is 90