New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    If the numerical value of the perimeter of

    an equilateral triangle is √ 3 times the area of it, then the length of each side of the triangle is
    A 2 unit Correct Answer Incorrect Answer
    B 3 unit Correct Answer Incorrect Answer
    C 4 unit Correct Answer Incorrect Answer
    D 6 unit Correct Answer Incorrect Answer

    Solution

    If the side of the equilateral triangle be x units. then, [if gte vml 1]> [if !vml]-->`3x = sqrt3(sqrt3/4x^2)` `3x = (3x^2)/4` `x = 4units`

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