10-01-2017
Mathematics

contestada

What formula is used to find the circumference of a circle?

isn't it C = 2πr ?

Respuesta :

akindave akindave

10-01-2017

yes it is area is pie r^2

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BunniAldo220 BunniAldo220

10-01-2017

Yes. You are right C=2 \pi r

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