Find the length of arc PQ in circle R to the nearest hundredth.
a. 4.71 m
b. 1.57 m
c. 3.14 m
d. 9.42 m
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The arc length is 3.14 m if the radius of the circle is 3 m and the central angle is 60° option (c) is correct.
It is defined as the combination of points that, and every point has an equal distance from a fixed point (called the center of a circle).
We know the relationship between arc length L and radius of the circle:
L = 2πr(θ/360°)
Where r is the radius of the circle, s is the arc length and θ is the central angle.
r = 3 m and θ = 60°
L = 2π(3)(60/360°)
L = 6π(0.166)
L = 3.14 m
Thus, the arc length is 3.14 m if the radius of the circle is 3 m and the central angle is 60° option (c) is correct.
Learn more about circle here:
brainly.com/question/11833983
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