antonioserika antonioserika

01-01-2021
Mathematics

contestada

I need help in this please! thanks

I need help in this please thanks class=

Respuesta :

kenlingdad kenlingdad

01-01-2021

Answer:

θ = 85.93° (≈ 86°)

Step-by-step explanation:

arc length : 2πr = θ : 360°

7.5 : 2πr = θ : 360°

θ = (7.5 * 360°) / (2π*5) = 2700 / 31.42 = 85.93°

θ ≈ 86°

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