its called a "perfect square"
A perfect square.
A whole number whose square root is also a whole number is called a perfect square. In mathematics, perfect squares are numbers that can be expressed as the product of an integer with itself. Examples of perfect squares include 1, 4, 9, 16, and so on.
What are the integers between 0 and 100 whose positive square roots are integers?
Well, sweetheart, there are 9 positive integers less than 1000 that are multiples of 11 and have whole number square roots. Those integers are 11, 44, 99, 176, 275, 396, 539, 704, and 891. Math doesn't have to be boring, darling!
its called a "perfect square"
A perfect square.
A perfect square.
A whole number whose square root is also a whole number is called a perfect square. In mathematics, perfect squares are numbers that can be expressed as the product of an integer with itself. Examples of perfect squares include 1, 4, 9, 16, and so on.
A perfect square is a number whose square root is a whole number, such as 1, 4, 9, 16, 25, etc.
If the square root is a whole number, then the square of the square root, the original number, is also a whole number; all whole numbers can be expressed as themselves over 1, and so are rational numbers. The answer is thus any square number, ie the square of the natural numbers: 1 (1²), 4 (2²), 9 (3²), 16 (4²), etc.
* 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
What are the integers between 0 and 100 whose positive square roots are integers?
You get another number whose magnitude will be greater than the original number. Whether it is bigger or smaller will depend on whether the whole number was positive or negative.
Well, sweetheart, there are 9 positive integers less than 1000 that are multiples of 11 and have whole number square roots. Those integers are 11, 44, 99, 176, 275, 396, 539, 704, and 891. Math doesn't have to be boring, darling!
3 and 84.
How about 27 whose cube root is 3 which is a rational whole number.