I think it would be B /C I’m so sooo sorry if I’m wrong but um I don’t take this math anymore :)
Answer:
53
Step-by-step explanation:you have to do it youself
Answer:
d
Step-by-step explanation:
Answer:
pi times d
Step-by-step explanation:the actuall formula is 2 pi r but since the radius times 2 is the diameer its pi times d hope this helps god bless