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Mathematics 20 Online
OpenStudy (anonymous):

Find the circumference of the circle pictured. Use C = 3.14(2)(r)

OpenStudy (anonymous):

do you have the radius or the diameter?

OpenStudy (anonymous):

yeah, hold up...

OpenStudy (anonymous):

|dw:1338932840339:dw|

OpenStudy (anonymous):

you could solve this in terms of x, and just keep it in your answer. 3.14*2*(2x+1)

OpenStudy (anonymous):

meaning??

OpenStudy (anonymous):

6.28(2x+1)

OpenStudy (anonymous):

then 12.56x + 6.28

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