Answer:
It would be 18.84. There is no rounding
Step-by-step explanation:
C = 2[tex]\pi[/tex]r
so it would be
C = 2[tex]\pi[/tex]3
in exact form it would be
6[tex]\pi[/tex] but as a deciamal its
18.849555.....
it says no rounding so it would be 18.84
