If I remember correctly, the Octagon measures 30 feet across. I believe Jeff Blatnick announced that info waaayyyy back in UFC 2.
It doesn't matter if you agree or disagree
... As long as I don't bore you and I spark a moment of thought, my goal is achieved
Queng leon queng tigre ecu tacacut, queca pa? - Pampangan Mandarigma Motto