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Find the perimeter of a sector whose radius is 4 unit and arc length is 16π​

1 Answer

3 votes

Answer:

perimeter ≈ 58.3 units

Explanation:

the perimeter of the sector includes 2 radii and the arc

perimeter = 4 + 4 + 16π = 8 + 16π ≈ 58.3 ( to 1 decimal place )

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