When given the scale factor and the factored size of the object, to find the original size, divide the factored size by the scale factor:
0.8 / 3.1 = 0.258 inches
I really don't know that sweetly try someone else
Your answer would be 288. Also, did you mean 8/9? Hope I helped!
I'm pretty sure there where 64 teams in the start of the tournement
