Find the perimeter of sector whose area is 324cm² and radius is 27cm​

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Find the perimeter of sector whose area is 324cm² and radius is 27cm​

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Eloise 1 month 2021-08-14T04:37:39+00:00 1 Answer 0 views 0

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    2021-08-14T04:39:34+00:00

    Answer:

    A sector of a circle is the area bounded by two radii and the arc between the endpoints of the radii. The area of a sector is a fractional part of the area of the circle, just like arc length is a fractional portion of the circumference

    Step-by-step explanation:

    The formula for sector area is simple – multiply the central angle by the radius squared, and divide by 2: Sector Area = r² * α / 2

    .Perimeter of a Sector

    The perimeter of the sector of a circle is the length of two radii along with the arc that makes the sector.

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