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The Arc Length ss , Subtended by an Angle θ\theta In a Circle of Radius

Question 60

Short Answer

The arc length, ss , subtended by an angle θ\theta in a circle of radius rr is given by s=rθs=r \theta when the angle is measured in radians. What is the arc length subtended by a 55.3∘55.3^{\circ} angle in a circle of radius 4.20 cm4.20 \mathrm{~cm} ?

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