How to do this question plz answer my question

Answer:
not enough (144)
Step-by-step explanation:
First you would find the circumference of the table,
C=[tex]\pi[/tex]d
C=565.49cm
Then you find the number of guest that can fit in a table,
565.49 /70=8.078
which would be 8 guests per table
since there are 18 tables we multiply 8 to get the total guest that would fit
18*8=144
Hence, not enough