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Yes, the square root of 45 is irrational. It can be simplified to ( \sqrt{45} = \sqrt{9 \times 5} = 3\sqrt{5} ). Since ( \sqrt{5} ) is an irrational number, multiplying it by 3 still results in an irrational number. Therefore, ( \sqrt{45} ) is irrational.

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6mo ago

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Is the square root of 45 rational or irrational?

sqrt(45) = sqrt(9 x 5) => sqrt(9 X 5) = sqrt(9) X sqrt(5) sqrt(9) = 3 Rational However sqrt(5) = 2.236067977..... which is Irrational. Remember Rational X Irrational = Irrational Hence sqrt(45) is irrational NNB The square roots of Prime number , '5' being a prime, are irrational.


Is the square root of 45 a rational or irrational number?

irrational


What type of number is square root of 45?

irrational


Solve for the square root of 45?

6^2 is 367^2 is 49so, the square root of 45 is between these two but is an irrational number close to6.708203932


What irrational number can be found between 6.32 and 11?

The square root of 45


Is they sqare root of 94 irrational or irrational?

The square root of 94 is an irrational number


Is the square root of 200 rational or irrational?

The square root of 200 is irrational.


Is the square root of a irrational number always rational?

No, the square root of an irrational number is not always rational. In fact, the square root of an irrational number is typically also irrational. For example, the square root of 2, which is an irrational number, is itself irrational. However, there are exceptions, such as the square root of a perfect square of an irrational number, which can be rational.


Is the square root of 28 irrational or rational?

irrational


Is the square root of 45 rational?

sqrt 45 = sqrt 5 x sqrt 9 = 3 sqrt 5. Sqrt 5 is irrational so 3 root 5 is also irrational.


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.