Question

is 216 a perfect square​

Answer 1

Step-by-step explanation:

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 216 is about 14.697. Thus, the square root of 216 is not an integer, and therefore 216 is not a square number.

Answer 2

Answer:

Here, the square root of 216 is about 14.697. Thus, the square root of 216 is not an integer, and therefore 216 is not a square number.