fa2nitaRimAvaSchash fa2nitaRimAvaSchash

10-09-2016
Mathematics

contestada

find the value of "r" in c = 2πr if c = 16.328. show your solution.

Respuesta :

carrongoodridge carrongoodridge

10-09-2016

I wrote 'pi' to replace the pi symbol

16.328 = 2 pi r, Multiply 2 and pi and you'll get 6.28

Divide 16.328 by 6.28.

It should look like this: 16.328/6.28 = 6.28 r

Then you should get 2.6

So r = 2.6

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