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Mathematics 9 Online
OpenStudy (anonymous):

What is the circumference of a circle with a radius of 0.8 m? A. 0.64*pi m B. 0.8*pim C. 1.6*pi m D. 2.56*pi m

jagr2713 (jagr2713):

Ok so it doesnt ask to use 3.14 so we leave it out for now. WHat do we get if we use the formula C=2*R

OpenStudy (anonymous):

c

jagr2713 (jagr2713):

Correct great job :D

OpenStudy (anonymous):

c

OpenStudy (anonymous):

thanks XD

jagr2713 (jagr2713):

Anytime :D

OpenStudy (anonymous):

C

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