jadianaamarista jadianaamarista
  • 20-03-2020
  • Mathematics
contestada

A circle has a radius of 9 and an arc in this circle has a central angle of 120 degrees. What is the length of the arc?

Respuesta :

kenlingdad kenlingdad
  • 20-03-2020

Answer:

18.84

Step-by-step explanation:

Arc length = 2πr x central angle/360

2 x 3.14 x 9 x 120/360 = 18.84

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