Answer: B
Step-by-step explanation: Took K12 quiz
Answer:
Step-by-step explanation:
Circumference is= to diameter * Pi

For the ones that are radius, double it, then pi

All you have to do is subtract 11-6=5
1+5=6
6+5=11
11+5=16
16+5= _
_+5=_
Hope this helps:)
2.50f=15
f=6
Thats what I think it is, I'm sorry if I'm incorrect.