Answer:
2 pi
Explanation:
➷ Find the difference from one peak ( highest point) to the next
In this case, it is 2 pi
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ ʜᴀɴɴᴀʜ ♡
6.0m questions
7.8m answers