mbrimmer10 mbrimmer10

10-12-2019
Mathematics

contestada

a wheel has a radius of 20 cm if it rolls 60 cm without slipping, through how many radians has it turned

Respuesta :

MathPhys MathPhys

10-12-2019

Answer:

3

Step-by-step explanation:

Arc length = radius × angle

s = r θ

60 cm = 20 cm × θ

θ = 3 radians

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