It looks like you are using an ad blocker. That's okay. Who doesn't? But without advertising revenue, we can't keep making this site awesome. Click the link below for instructions on disabling adblock.
I dont know if I need to put center marks that extend throughout the circle on the circles in the removed sections. My book didnt really provide a clear answer, I would assume they should be there but with the hatching it could get super cluttered real fast. I would ask my teacher but he is adjunct and only at school during our class. Thanks for the help.