an integer
Yes. Any integer is a perfect square root.
38 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
* Its square root is a whole #. Example: 16 is a perfect square. Its square root is 4. 17 is not a perfect square. Its square root is around 4.123105626
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational number.
an integer
Yes, a perfect square is a number that has an integer square root.
A perfect square.
Yes. Any integer is a perfect square root.
30 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
500 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
38 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
200 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
When the square root is an integer.
Any integer is a perfect square oot (of its square). So 300 is a perfect square root of 90000.
* Its square root is a whole #. Example: 16 is a perfect square. Its square root is 4. 17 is not a perfect square. Its square root is around 4.123105626
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational number.