tkk1 tkk1
  • 08-02-2017
  • Mathematics
contestada

If the diameter of a circle is 4 cm then what is the circumference

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Jagr2713
Jagr2713 Jagr2713
  • 08-02-2017
The formula is 
[tex] \frac{C}{D}= \pi [/tex]

So we have the diameter so plug that in and to get C alone just multiply the diameter by PI so we get  12.57 cm
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clauuudia
clauuudia clauuudia
  • 08-02-2017
12.57 cm!!!!!!!!!!!!!!!!!!
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