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Mathematics 17 Online
OpenStudy (anonymous):

help @tfht

OpenStudy (anonymous):

use 3.14 pie

OpenStudy (anonymous):

@iPwnBunnies

OpenStudy (ipwnbunnies):

We did problems like this last night. diameter = 2*radius; Circumference = pi*diameter

OpenStudy (ipwnbunnies):

The picture gives you the radius of a circle.

OpenStudy (anonymous):

@iPwnBunnies can u explain the process again?

OpenStudy (ipwnbunnies):

The process is the I wrote above.

OpenStudy (anonymous):

i give up with this i cant remember/understand anything about this thanks so much for your time though

OpenStudy (ipwnbunnies):

They give you the radius of the circle. They're asking for the circumference. C = pi*d. Since pi is always 3.14, we need to find d. d = 2 x radius. Now plug that answer into the formula, C = pi*d

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