Yes.
Chat with our AI personalities
YES!!! 121 is a squared number. 11^2 = 11x11 = 121
It's the ratio of 121 to 1, so it's rational. I think the square of any rational number is a rational number. In fact, I'm sure of it, because I know how I could prove it.
The number that equals 121 when squared is 11.
Yes, 225 squared is a rational number.
The square root of 121 is 11 which is a rational number and also a prime number