Question

    What will be inradius of an equilateral triangle of side 14 cm?

    A 14/√3 cm Correct Answer Incorrect Answer
    B 7/√3 cm Correct Answer Incorrect Answer
    C 14√3 cm Correct Answer Incorrect Answer
    D √3/7 cm Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    In equilateral triangle of side a, Inradius = a / (2 `xx` √3 ) = 14 /(2 `xx` √3 ) = 7 /√3 cm

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