Answer:
5.1 centimeters (5.08 not rounded)
Step-by-step explanation:
1 inch=2.54 centimeters
2.54*2=5.08
4
22 ÷ 5.50 = 4
Hope this helps!
I think it will be combined and simplified
I believe the answer is D.
Answer:C=2piR
R=18cm if you solve the equation