Width of Goals?

I was wondering if anyone knew of the wideth of all the goals. Could a robot surrond one? or are they over 18’’?

I made a post about this a while back and got some answers. Here’s the link:

https://vexforum.com/t/circular-goals/19386/1

thanks alot…this helps a ton!

our robot can sit over a 30" goal and completely cap it after scoring but we only had to do it once for a quick second to protect it from a negator