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The area of the circle is …

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The area of the circle is 841πcm² , then find the length of the longest chord of the circle

    • Posted by Punya V 1 year, 2 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Srishti Gupta 1 year, 2 months ago

    Circumference=2πr 841π=2πr => 841= 2r =>r= 841/2 =>r= 42.5 cm D=2r D=2. 42.5 D=85 cm Therefore, length of longest chord is 85 cm

    0Thank You

    Sudhir Kumar 1 year, 2 months ago

    58cm

    2Thank You

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