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Yes, the square root of 91 is irrational. This is because 91 is not a perfect square, meaning there are no two identical integers that, when multiplied together, equal 91. Therefore, its square root cannot be expressed as a simple fraction or a finite decimal, which defines it as an irrational number.
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Is the square root of 91 irrational or a rational number?
irrational
Is the square root of 91 rational?
The square root of 91 is not a rational number. A rational number can be expressed as the quotient of two integers, but since 91 is not a perfect square, its square root cannot be expressed as a simple fraction. Therefore, the square root of 91 is an irrational number.
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 eighteen an irrational number?
Yes. It would be 21/2 * 91/2, or "three root two". Root two is an irrational number, so it's products - such as root 18, will be as well.
Is the square root of 91 rational or irrational?
The square root of 91 is an irrational number. This can be determined by showing that 91 is not a perfect square, meaning it cannot be expressed as the square of an integer. Since the square root of 91 cannot be simplified to a rational number, it is classified as irrational.
Is the square root of 91 irrational or a rational number?
irrational
Is the square root of 91 rational?
The square root of 91 is not a rational number. A rational number can be expressed as the quotient of two integers, but since 91 is not a perfect square, its square root cannot be expressed as a simple fraction. Therefore, the square root of 91 is an irrational number.
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 28 irrational or rational?
irrational
Is the square root of eighteen an irrational number?
Yes. It would be 21/2 * 91/2, or "three root two". Root two is an irrational number, so it's products - such as root 18, will be as well.
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
