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OpenStudy (hihi):
The formula for the circumference C of a circle with radius r is C = 2πr. Which of the following is a formula for π (pi) of the circle in terms of the circumference and radius?
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OpenStudy (anonymous):
sounds like a multiple choice question .... are choices are ...
OpenStudy (hihi):
sorry il rewrite it
OpenStudy (anonymous):
pi=C/2r
OpenStudy (anonymous):
atjari is correct!
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