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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.
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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.
Can multiplying two irrational numbers give you an irrational number?
Yes. For example, the square root of 3 (an irrational number) times the square root of 2(an irrational number) gets you the square root of 6(an irrational number)
Is the square root of 26 a rational number or irrational number?
the square root of 26 is a irrational number
Is the square root of 47 a irrational or rational number?
The square root of 47 is an irrational number.
Is the square root of 71 a rational number or irrational?
The square root of 71 is an irrational number
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.
Is the square root of 27 a rational or irrational number?
The square root of 27 is an irrational number
Can multiplying two irrational numbers give you an irrational number?
Yes. For example, the square root of 3 (an irrational number) times the square root of 2(an irrational number) gets you the square root of 6(an irrational number)
Is the square root of 26 a rational number or irrational number?
the square root of 26 is a 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 11 rational or irrational?
The square root of 11 is an irrational number
Is the square root of 121 an irrational number?
The square root of 121 is 11 which is not an irrational number.
Is the square root of nine an irrational number?
The square root of nine is three, and that is not an irrational number.
Is the square root of 47 a irrational or rational number?
The square root of 47 is an irrational number.
Is the square root of 71 a rational number or irrational?
The square root of 71 is an irrational number
Is the square root a 2 an irrational number?
Yes, the square root of 2 is an irrational number.
