So if there’s 64 tables and you want them to be arranged in a square then 8 tables would be in each row! I got that because the square root of 64 is 8. Another way to think of it is 8^2 = 64
The manager arranges the tables in rows of 8. because a a square on the multiplication chart is always going to be the square root and the square root of 64 is 8.
