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Mathematics 9 Online
OpenStudy (anonymous):

The circumference of a circle is defined by the formula C = 2πr. Which formula should Harry use to find the radius if he knows the circumference? Select one: a. π/2C b. 2π/C c. C/2π d. 2πC

Nnesha (nnesha):

basicallyyou have to solve for r can you do that ??? :)

OpenStudy (anonymous):

@Squirrels

OpenStudy (anonymous):

I went on twiddle

OpenStudy (squirrels):

Oh ill have to make another one lol i got off

OpenStudy (anonymous):

Ok!

Nnesha (nnesha):

to do that you have to divide 2 pi both side

OpenStudy (squirrels):

Refresh, yolo

OpenStudy (squirrels):

and yea thanks nnesha :)

Nnesha (nnesha):

|dw:1413861672103:dw| and let me know what you get

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