Geometry

Question

What is the square route of Pi?

Answer

Well, if you need the value to evaluate an expression and get a number for a result, then I would push the square root button on your calculator. If you are using this in a equation, then I would just represent it. i.e. sqrrt(pi) pi is a constant, but it is not an easy number to work with. Generally its best to leave it as "pi" until you need to calculate a result.