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Mathematics 7 Online
OpenStudy (anonymous):

WILL GIVE MEDAL!! A circle has a diameter of 7 cm. What is the circumference of the circle? (Express your answer using π.)

OpenStudy (anonymous):

circumference=diameter(pi)

OpenStudy (anonymous):

I am actually looking for an answer :)

OpenStudy (anonymous):

fill in the values

OpenStudy (anonymous):

I asked the question because i didnt know the answer

OpenStudy (anonymous):

since the diameter is 7, and the formula for circumference is diameter times pi, so the answer in terms of pi is 7pi

OpenStudy (anonymous):

Is it 7(pi) or fraction?

OpenStudy (anonymous):

7(pi)

OpenStudy (anonymous):

Thanks! You win a Medal!

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