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If the radius of a circle is 8.1 mi, what is the circumference? ​
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If the radius of a circle is 8.1 mi, what is the circumference?
​

User Mkvlrn
by
5.3k points

2 Answers

2 votes
The Answer is 48.6
C=2x3x8.1
User Unice
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4.8k points
5 votes

Answer:

206.12 mi

Explanation:

A=πr²=π·8.1²≈206.11989

User Adriano Resende
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