if the length of one side of an equilateral triangle is 10 cm,find the circum radius of the triangle.

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Solution

$We know that circum radius of equilateral triangle = \frac{a}{\sqrt{3}} = \frac{10}{\sqrt{3}} cm$

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if the length of one side of an equilateral triangle is 10 cm,find the circum radius of the triangle.

We know that circum radius of equilateral triangle = a3=103cm

$We know that circum radius of equilateral triangle = \frac{a}{\sqrt{3}} = \frac{10}{\sqrt{3}} cm$