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Find the length of each arc. Use the exact answer
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Find the length of each arc. Use the exact answer

Find the length of each arc. Use the exact answer-example-1
User Dan Atkinson
by
4.6k points

1 Answer

3 votes

Answer:

Option D = 16π/3 ft

Explanation:

Arc length formula is written Mathematically as:

Arc length = 2πr × θ /360

r = 4 ft

θ = Central angle in degrees = 240°

2 × π × 4 × 240/360

8π × 240/360

8π × 20/30

16π/3 ft

So, the arc length is 16π/3 ft

User Renato Gama
by
4.5k points
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