Is 40 a square number?
The questions are: Is 40 a perfect square and is 40 a square number?
Here we will answer the question. Is 40 a square number? You could also ask
is 40 a perfect square? Square number and perfect square mean the same thing.
Anyway, for 40 to be a square number, 40 must be the product of an
integer multiplied by itself. In other words, the square root of 40 must equal
a whole number (integer).
There is no integer that you can multiply by itself that will make 40. Furthermore, the
square root of 40 is not an integer. Thus, 40 is NOT a square number.
The answer to the question: "Is 40 a square number?" is NO.
The answer to the question: "Is 40 a perfect square?" is also NO




