The circumradius of an equilateral triangle of $4 \sqrt{3}$

2 \sqrt{3}

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4 c m

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3 \sqrt{3}

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4 / \sqrt{3}

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Solution

The correct option is B $4 c m$
The circumradius of an equilateral triangle is given by
R =
where a is the side of the triangle.
Hence , the answer is B.

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