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Is square root of 90 irrational?

Anonymous

∙ 9y ago

Updated: 11/5/2022

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

Wiki User

∙ 15y ago

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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 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 7 irrational or rational?

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

Is the square root of 33 irrational?

Yes, square root of 33 is irrational.

Related Questions

Is the square root of 90 irrational?

Yes, they both are.

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 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 7 irrational or rational?

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

Is the square root of 33 irrational?

Yes, square root of 33 is irrational.

Is the square root of 254 irrational?

The square root of 254 can be said to be irrational.

Is the square root of 37 an irrational?

The square root of 37 is an irrational number.

Is the square root of 0.144 irrational?

The square root of 0.144 is an irrational number

Is the square root of 12 irrational?

The square root of 12 is an irrational number

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