It is the ANSwer to life the universe and everything so the ANS would be 42... but since it is the answer to everything, the square root would also be 42^2. This creates the paradox of life, the universe, and everything.
ans is the french word for age, so ur asking the french square root for age. Therefore ans is like x, because it will be a variable that applies to your own age. The answer is the square root of your age and that number you will have to say in french.