Select the correct answer .
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Answers
Answered by
2
Answer:
option d may be
Step-by-step explanation:
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Answered by
1
Answer:
C≈31.9
A Area
81
Using the formulas
A=πr2
C=2πr
Solving forC
C=2πA=2·π·81=31.90417
Step-by-step explanation:
hope this helps!
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