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How do u do this question:(
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2 votes
How do u do this question:(

How do u do this question:(-example-1
User Pacothelovetaco
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2 Answers

5 votes
C=3.14r^2 that's the formula a
User Ultrajohn
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1 vote
the formula for the circumference of a circle is...

C=2rπ were r is the radius of the circle

plug in the data

C=2(1)π
C=2π (i used π and not 3.14)
C=6.28
User Tom Wells
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