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Is the square root of 21 an irrational or a rational number?
irrational
Is the square root of 5 and squa re root of 21 irrational?
Yes. The square root of a natural number (positive integer) is either an integer, or 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 84 a rational number?
No because it is 2 times the square root of 21 which is an irrational numberThe square root of 84 is not a rational number
Is the square root of 28 irrational or rational?
irrational
Is the square root of 21 an irrational or a rational number?
irrational
Is negative square root of 21 irrational?
Yes, as is the positive square root.
Is the square root of 21 a rational number?
No. The square root of an integer is either an integer, or an irrational number.
The square root of 21 is it rational or irrational?
irrational, it has a never ending decimal
Is the square root of 5 and squa re root of 21 irrational?
Yes. The square root of a natural number (positive integer) is either an integer, or an irrational number.
Is the square root of 17 divided by 21 irrational?
0.8095
Is 21 over the square root of 4 a rational or irrational?
It is equal to 21/2 which is a rational number
What is the square root of 84 simplify?
It is: 2 times the square root of 21 and it's an irrational number
What is and irrational number between 4.5 and 4.6?
the square root of 21
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.
