Almiqhtykelby
Almiqhtykelby Almiqhtykelby
  • 08-03-2017
  • Mathematics
contestada

What is the radius of a circle that has a circumference of 81.64 meters?

r =___________a0m

Respuesta :

UnamedPerson
UnamedPerson UnamedPerson
  • 08-03-2017
 Radius—r: 
2r(3.14) = 81.64 
6.28r = 81.64 
r = 13 

Answer: 13 cm is the radius.
Answer Link
robertsnade14
robertsnade14 robertsnade14
  • 08-03-2017
12.99m
make me the brainiest answer
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