lilalyssaleann1 lilalyssaleann1
  • 08-02-2021
  • Mathematics
contestada

find the radius length if the arc length is 8m and the central angel is pi over 4

Respuesta :

johnnyrosas2468 johnnyrosas2468
  • 08-02-2021

Answer:

r ≅ 10.2m

Step-by-step explanation:

Use formula: s = r * θ

s = arc length

r = radius

θ = angle in radians

8 = r * π/4

r = 32/π

r ≅ 10.2m

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