Answer:
Circumference ≅ 195 mm
Step-by-step explanation:
The circumference of a circle is equal to: 
Since
we can replace that in the circumference equation giving us:

We know Diameter = 622 mm and pi = 3.14 so:

I thought it was eight bro;;-;
Answer:
C
Step-by-step explanation:
Answer:
A i think
Step-by-step explanation: