ensiah193 ensiah193

18-09-2021
Mathematics

contestada

Find the length of the arc of a circle of diameter 4 meters subtended by a central angle of π radians.

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sqdancefan sqdancefan

19-09-2021

9514 1404 393

Answer:

2π m ≈ 6.28 m

Step-by-step explanation:

Arc length is given by ...

s = rθ . . . . . . . where r is the radius and θ is the central angle

For r = 2 m and θ = π, the arc length is ...

s = (2 m)(π) = 2π m ≈ 6.28 m

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