Answer:
sorry i don't know but this video is really helpful and tells you how to do it!
Step-by-step explanation:
search: how to find circumference from arc length the first video
Answer:
Solve for the Unknown
You are suppost to solve for x,...
Chow,...!
The ratio of the frequency at which he picks blue is 18:32 which simplifies to 9:16 but if you want a percentage its 36%
P=44.6
P=a+b+√a^2+b^2=11+15+√11^2+15^2≈44.6