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lets add one more
class Rectangle: def __init__(self, w, l): self.w = w self.l = l @property def area(self): return self.w*self.l def perimeter(self): return length * 2 + width * 2
Veselin Stefanov1,726 Points
Hi, You are almost there. Just, put "@property" once again before the second property "perimeter" and then return self.w * 2 + self.l * 2 as you did previously.
If you have a problem with the code above... change w to width and l to length and refresh the code challenge.. this worked for me