How many 60 round tables can you fit into 4500 square feet room?

Answer 1

It all depends:

(a) on the size of the tables;

(b) whether the tables can be packed so that they touch one another;

(c) on the length and width of the room. A 4500 sq ft room could be 1 ft by 4500 ft so that no reasonably sized table would fit in it.