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A Sector is cut from a …

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A Sector is cut from a circle of radius 21 cm. The angle of the sector is 150' . Find the length of the arc and the area of the sector

    • Posted by Simple Simplee 5 years, 2 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Ram Kushwah 5 years, 2 months ago

    Arc =150/360×2×22/7×21 cm

    =17.5 cm

    Area =150/360*πr^2

    =150/360×22/7*×21×21

    =577.5 cm sq

    1Thank You

    Chetna Pandey 5 years, 2 months ago

    Use formula ø/360πrsquare for finding the area of sector

    0Thank You

    ANSWER
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