Answer:
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Step-by-step explanation:

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Hope this helps!
2( coin faces) 8( number of times)
If a circle has radius
R, its circumference equals to
2πR where π is an irrational number that, approximately, equals to
3.1415926
The answer is 2.6 because 2.6+2=4.6
Answer:
7.840136054421769
Step-by-step explanation: