Python question!

I keep getting an error for a class and function I'm creating in python. The error is "unsupported operand type(s) for -: 'method' and 'int'"

here's a small segment of the code below

The error is happens in the return line under defining distance function. I'm not sure how to fix the problem. I didn't include the entire class because it seemed irrelevant to my specific question. It seems there's some sort of error when assigning values to x1, x2, y1, and y2 and implementing it into the define function. maybe it isn't reading the input values as integers? i've tried a few things and i can't seem to figure it out.

Edit: the indents are correct on my .py file, I'm not sure how to indent in chegg

def distance(x1, y1, x2, y2): return math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2))

def main(): x1,y1,radius1 = eval(input("Enter x1, y1, radius1: ")) x2,y2,radius2 = eval(input("Enter x2, y2, radius2: ")) c1 = Circle2D(x1, y1, radius1) c2 = Circle2D(x2, y2, radius2) print("Area for c1 is", c1.getArea()) print("Perimeter for c1 is", c1.getPerimeter()) print("Area for c1 is", c2.getArea()) print("Perimeter for c2 is", c2.getPerimeter) print("c1 contains the center of c2?", c1.containsPoint(c2.getX, c2.getY)) print("c1 contains c2?", c1.contains(c2)) print("c1 overlaps c2?", c1.overlaps(c2))

main()