3 years ago

What is the arc length of the central angle is 210 degrees and the radius of the circle is 6 in?

Advanced Placement (AP)

1 answer:

sergeinik [125]3 years ago

7 0

Answer:

Length of arc = 21.99 inch (Approx.)

Explanation:

Given:

Radius of given circle = 6 inch

Central angle = 210°

Find:

Length of arc

Computation:

Length of arc = [θ/360][2πr]

Length of arc = [210/360][2(22/7)(6)]

Length of arc = [0.583][12(3.1428)]

Length of arc = [0.583][37.7136]

Length of arc = 21.987

Length of arc = 21.99 inch (Approx.)

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