Well, the basic idea is that every positive number is the square of some number. For example, 2 is the square of a number known as the square root of 2; 3 is the square of a number known as the square root of 3; etc. The "perfect squares" are the squares of integers. That would make all other numbers "non-perfect squares", though this term is not usually used in practice.
no 17 is a non-perfect square
It can be. 7 is a non-perfect square and, being an integer, it is rational.
A number multiplied by itself is a perfect square as for example 5 times 5 = 25 which is a perfect square
the perfect square is a number that can muliply by its self to equeal its self.
I have never before heard of a non-perfect square but I suppose it would be any non-zero number that is not the square of an integer. People sometimes say "perfect square" to mean an integer that is a square of an integer - I think the "perfect" is redundant but if you do not think "square" is clear by itself, say "integer square."
The question is based on a total misunderstanding. For example, 5 is a non-perfect square but 5 is not irrational!
no 17 is a non-perfect square
No. 2.25 = 1.5^2 is a non-perfect square but it is rational.
0.5625 = 9/16. It is not a perfect square but sqrt(9/16) = sqrt(9)/sqrt(16) = 3/4
It can be. 7 is a non-perfect square and, being an integer, it is rational.
A number multiplied by itself is a perfect square as for example 5 times 5 = 25 which is a perfect square
It is not a perfect square.
It is not a perfect square.
the perfect square is a number that can muliply by its self to equeal its self.
I have never before heard of a non-perfect square but I suppose it would be any non-zero number that is not the square of an integer. People sometimes say "perfect square" to mean an integer that is a square of an integer - I think the "perfect" is redundant but if you do not think "square" is clear by itself, say "integer square."
non perfect square is that it cannot be divided by any of the number . It is divided by only itself and one
The square root of a non-perfect square may be irrational and therefore may not be easy to find. However, it need not be.For example, 2.25 is not a perfect square but 2.25 = 9/4 and both 9 and 4 are perfect squares. So sqrt(2.25) = sqrt(9/4) = sqrt(9)/sqrt(4) = 3/2 = 1.5. Not that difficult!