They are rational.
The square root of 9 is 3 which is rational.
The square root of 9 is 3 which is a rational number
0.36
The square root of 9/16 is 3/4 which is a rational number
It is not a real number.
The square root of 9 is 3 which is rational.
The square root of 9 is rational.
It is rational.The square root of 9 is 3 and it is a rational number
The square root of 9 is 3 which is a rational number
The square root of 9 is 3 which is a rational number
0.36
No. The square root of 81 is 9, which is a rational number.
The square root of 9/16 is 3/4 which is a rational number
Since it is the square root of a negative number, it is actually imaginary, neither rational nor irrational. It is equal to 9i, or 9 times whatever the square root of negative one is.square root of -81 = square root of 81 times i = 9i
It is not a real number.
It is none of those because the square root of -9 is an imaginary number but the square root of 9 is 3 which is a rational integer or whole number
It is all of them except for irrational.