salemeyob3 salemeyob3
  • 07-06-2020
  • Mathematics
contestada

what is the circumference of a circle with radius 20cm

Respuesta :

Аноним Аноним
  • 07-06-2020

Answer:125.66cm

Step-by-step explanation:

Circumference formula is C=2pi (r)

So C=2(pi or 3.14) (20)

Just plug the 20 (radius for the r) and you have the answer.

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