What is the square root of 82

The square root of 82 is 9.055385138, this is not the full square root, because 82 is not a rational number only because this is a decimal it does not end

Well, the square root of 82 is an irrational number, so

it can never be completely written with digits. As a

decimal, it goes on and on forever, and never ends.

As a fraction, it can't be written at all.

The square root of 82 is approximately 9.055.

(That number is about 0.0043% too small, which is pretty close.)