A circle has a radius of 8cm. An angle of 1.4 radians is subtended at the center by an arc. Calculate the length of the arc

Ambertch asked Apr 24, 2022

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Ambertch asked Apr 24, 2022

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28 votes

Answer:

11.2 cm

Explanation:

Given that;

Arc Length Formula (if θ is in radians): l = ϴ × r

ϴ = angle subtended in radians

r= radius of the circle

l = 8cm × 1.4 radians

l= 11.2 cm

Ratna Halder answered Apr 28, 2022

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