How Big Of A Tent For 8 Tables?

How Big Of A Tent For 8 Tables? SIZE Square Feet #of chairs will seat (using 8′ rectangles) 40×40 1600 200-230 40×60 2400 300-340 40×803200400-455 40×1004000500-550 How many tables does a 20×30 tent hold? The 20×30 tent can hold six large 60′′ round tables and up to 60 guests. guests per table being very tight