Answer:
2π r = Circumference formula
2π r = 18
r = 18/2π
r= 2.86cm
Hope this helps :)!
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Answer:
Daddy
Step-by-step explanation:
Chill
Put both fractions into an improper fraction.... 33/7 - 13/7. then you subtract the numerators.. so its 20/7 or 2 6/7.