Question

11 is a perfect square number tell me yes or no​

Answer 1

Answer:

No 11 is not a perfect square no.

Answer 2

Is 11 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 11 is about 3.317. Thus, the square root of 11 is not an integer, and therefore 11 is not a square number