An example of an irrational number between 9 and 11 is \(\sqrt{99}\), which is approximately 9.949874... Thus, it lies between 9 and 11.
So the correct choice is: \(\sqrt{99}\).
1 answer
An example of an irrational number between 9 and 11 is \(\sqrt{99}\), which is approximately 9.949874... Thus, it lies between 9 and 11.
So the correct choice is: \(\sqrt{99}\).