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81 and 121 are two examples out of many more
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∙ 10y ago
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When a number is even is the root even too?
The square root of an even number can be an even number (if it is a perfect square), or an irrational number (if it is not).
How will you know that the root of a given number is even or odd?
Assuming you know that your number is a perfect square, the square root of an even number is even, and the square root of an odd number is odd.
Is the principal square root of an even number even?
no
Is the square root of 200 even?
The square root of 200 is not a whole number, and therefore can neither be classified as odd or even.
Is the root of an even number equal to an even number?
If you mean square root when you say 'root'then... Yes, only the same number can be a square root and the factors of an even number must contain at least one even number So, if one of the roots is even then the other is the same number and is therefore even.
Is the square root of negative 5 an integer?
No, it is not even a real number. The square root of negative 5 is the square root of 5, times i.
Is the square root of 75 even or odd?
Only whole numbers are even or odd, and the square root of 75 is not a whole number.
Is the square root of 3 a rational number?
No. 3 is not a perfect square, so its square root is irrational.
Is the square root of a whole number always an integer?
No, it may be not even a rational number. Square root of 2 is 1,414213562... for example.
If n is an odd number then the number of digits in its square root will be?
I cannot see how odd or even will determine the number of digits in the square root. For example:100 is an even number, and its square root is 10 (2 digits)121 is an odd number, and its square root is 11 (2 digits)Maybe the question is not phrased properly for what the questioner is asking.
What is a square number but not even?
6 is a even number but not a square number. Any number that does not have a whole number as its square root is not a square number.
Is the square root of 6 a whole number?
Well . . there is not even such a thing as the square root of -6, unless you are working with non-real numbers. The square root of + 6, though, is not a whole number.
