I don't know Kung Fu.
Before we try any fancy importing, let's see what Python already knows about square roots. On line 3 in the editor, ask Python to
return n ** 0.5
"""My answer equals 5, but I keep getting an error messages that displays 'Oops, try again. Did you try to print sqrt(25) in your code?' I can't believe nobody had trouble with this exercise. Somebody please help?"""