a square number is a number that you multiply the same number like:8.8 = 64 get it
You mean a proper fraction (less than 1). Multiply anything by less than 1 and you will make it smaller. Therefore the square root of your result is bigger than the start value. For numbers bigger than one it's the other way round.
Yes.
say x=-2, the x^2=4, but the square root of 4 is 2 because we always take the positive value, known as the principal root. Using this square root of x^2=|x|. So if x is greater than or equal 0, than square root of x^2 is x, but if x is less than zero we must take its abolute value.
37
greater than
16
It is greater because the square root of 65 is 8.06.
greater than
greater than
when the number is greater than 1
No there is not. If you are looking for prime factors of a number and you get to the square root of that number you can stop. Yes, there is. If an integer is not itself a prime, then one of its factors will be less or equal to its square root and the "co-factor" will be greater than or equal to the square root. But both cannot be greater than the square root so, when searching for factors, you can stop when you reach the square root.
Yes, if the number is less than '1'.Just the opposite, if the number is greater than '1'.
9/5
Yes, if the number is less than 1
It is greater than the negative square root of 8, but smaller than the positive square root of 8.
x can be any number greater than 16 and less than 81.