Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialTopher Knoll
3,572 PointsBummer: Didn't get the right perimeter
Why??? I made the property for the perimeter the exact same ways as the area. One worked and the other did not. What's up with these challenges? The directions are so unclear.
class Rectangle:
def __init__(self, width, length):
self.width = width
self.length = length
@property
def area(self):
return self.width * self.length
@property
def perimeter(self):
return self.length * 2 + self.width + 2
1 Answer
Chris Freeman
Treehouse Moderator 68,441 PointsYou are so close: try self.width * 2
Post back if you need more help. Good luck!!!