Yes, a perfect square is a number that has an integer square root.
Any integer is a perfect square oot (of its square). So 300 is a perfect square root of 90000.
The square root of a positive integer can ONLY be:* Either an integer, * Or an irrational number. (The proof of this is basically the same as the proof, in high school algebra books, that the square root of 2 is irrational.) Since in this case 32 is not the square of an integer, it therefore follows that its square root is an irrational number.
The square root of 27 is an irrational number
The square root of 61 is an irrational number
It is irrational. * The square root of any positive integer, except of a perfect square, is irrational. * The product of an irrational number and a rational number (except zero) is irrational.
* 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
Yes it is.Since the square of an integer is called a perfect square, then the square root of a perfect square must be an integer.
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.
Yes. The square root of a positive integer can only be an integer (if your integer is a perfect square), or an irrational number (if it isn't).
an integer
No - the square root of 111 is not a perfect integer.
Because 9 is a perfect square - which means that its square root is an integer. 3 is not a perfect square.
A number whose square root is an integer is called a "perfect square." Perfect squares are the squares of whole numbers, such as 0, 1, 4, 9, 16, and so on. For example, the square root of 16 is 4, which is an integer, making 16 a perfect square.
The square root of 2 is irrational. In general, the square root of a positive integer is either an integer (if you take the square root of a perfect square), or it is irrational.
No because its square root is an irrational number
A perfect square is indeed a number that can be expressed as the square of an integer. For example, numbers like 1, 4, 9, and 16 are perfect squares, corresponding to the squares of 1, 2, 3, and 4 respectively. The square root of a perfect square is always an integer, making it distinct from non-perfect squares, which have non-integer square roots.
To be a perfect square, a number must have a square root that evaluates to an integer. The square root of 2 is approximately equal to 1.414, thus it is not a perfect square.