Question

225 is a perfect square.
True
False

Answer 1

Respuesta:

True

Te dire el porque en Inglés:

Is 225 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 225 is 15. Therefore, the square root of 225 is an integer, and as a consequence 225 is a perfect square. As a consequence, 15 is the square root of 225.

Explicación paso a paso: