What is the square root of PI (this is not a test question i just wanna know what it is)
No non-brainly links, blank answers, or mean messages. everything in exclamation mark (!!) means its important

!! I wanted to say that literally ALMOST EVERY QUESTION IN BRAINLY IS TAKEN FROM A TEST AND/OR QUIZ, MOST OF THEM HAVE ANSWER CHOICES THAT ARE IN DIFFRENT SPOTS... and what do i get saying they are from a test and/or quiz... I GET MINE TAKEN DOWN AND IM MAD NOW... who agrees with me that isn't fair... you can agree with me with my math answer !!