Answer:
the circumfence is C=31.4
Explanation:
Because c=2πr so, 2(3.14)5, then 2(5) would equal 10 and 10(3.14) equals 31.4
It's or because of the circumference and pi are related to one another, therefore there has to be the r and since square 2 times and then yes. also because and then.
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