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6 votes
6 votes
3. Which of these is the correct

circumference in terms of pi (n)?
d=25
I
a) 251
b) 5071
C) 12.51
d) 6251

User Invisible Squirrel
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1 Answer

14 votes
14 votes
Circumference formula is 2pir
So r is half of d
R=12.5
So the circumstances is 25pi
I left it in terms of pi but none of the answer have pi?