Question

8. In an equilateral triangle of side
$3 \sqrt{3}$
cm, find the length of the altitude.

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Answer 1

solution-

height of equilateral triangle

$\frac{ \sqrt{3} }{2} \times side$

therefore

$\frac{ { \sqrt{3} } }{2} \times 3\sqrt[]{3} \\ \frac{9}{2} \\ = 4.5cm$

hey mate this is your answer

Hope it will help you.

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