Explain and help please

Answer:
Step-by-step explanation:
The Bible uses this same value for pi. Just an irrelevant fact to add to your list of such facts.
pi is about 3
r = 3
C = 2 pi * r
C = 2 * 3 * 3
C = 18
Answer:
The circumference of circle is 18.
Step-by-step explanation:
Given :-
To Find :-
Formula Used :-
Where,
r, is the radius of circle.
Solution :-
Using Formula
Circumference of circle = 2 π r
substitute the values
Circumference of circle = 2 × 3 × 3
multiply the values
Circumference of circle = 18
Hence, the circumference of circle is 18.