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Mathematics 19 Online
OpenStudy (anonymous):

Find the circumference of the circle. Radius = 3.5 inches and p = 3.14

OpenStudy (zzr0ck3r):

what is the formula for circumference?

OpenStudy (anonymous):

radius of a circle

OpenStudy (zzr0ck3r):

circumference = 2*pi*r

OpenStudy (zzr0ck3r):

so plug in your values for pi and r

OpenStudy (zzr0ck3r):

p = pi = 3.14 r = Radius = 3.5

OpenStudy (anonymous):

options?

OpenStudy (anonymous):

so 2*3.14*3.5?

OpenStudy (anonymous):

21.98?correct?

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