Please solve and explain how you got your answer! I will give BRAINIEST to the right answer and explained best.
(Picture)


Please Solve And Explain How You Got Your Answer I Will Give BRAINIEST To The Right Answer And Explained Best Picture class=

Answer :

Answer:

6.28

Step-by-step explanation:

C=2πr=2·π·1≈6.28319

Hope this helps ;)