liyah143 liyah143
  • 03-06-2016
  • Mathematics
contestada

the radius of a music CD is 6 centimeters. what is the circumfrence of a CD to the nearest tenth? use 3.14 for. pi

Respuesta :

raimaa
raimaa raimaa
  • 03-06-2016

The formula is 2*3.14*r

so 2*3.14*6=37.68

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