B.O.B.-Muddiest Point

I think so far this trimester my worst point is using the the radius and angle measure to find arc lengths and areas. Most of my problem was that I used degrees and radians in the same exact way, but when I started to pay more attention to what I'm doing the numbers made sense. Maybe it was a little difficult for me to get at first because I missed the day when we learned it, but I think I'm ok now :)