Fill in the { } such that pi is formatted and using 15 spaces and 5 decimal places, in left, right, center aligned respectively: def left_pi(): left = "Pi is fun to 5 places:{}<-". format (math. pi) return left def right pi(): right= "Pi is fun to 5 places: {}<-". format (math. pi) return right def center_pi(): center= "Pi is fun to 5 places:{}<-".format (math. pi) return center