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  • 24-04-2018
  • Mathematics
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Geometry help please?

Geometry help please class=

Respuesta :

Ashikaro Ashikaro
  • 24-04-2018
14. Arc length = (120/360) * 18pi
= 6pi
15.Sector= (45/360)* pi*10^2
= 75/6 pi or 12.5pi
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