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the diameter CD of a circle …

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the diameter CD of a circle with centre ois perpendicular to chord AB.If AB=12cm and CE=3cm,calculate the radius of the circle.

    • Posted by Ashutosh Pandey 8 years, 3 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Parth Dalal 8 years, 3 months ago

    AE is 6cm. OE is 3 cm. Then OA= radius = 3×2.22= 6.66= 6.7 cm

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