Question

If the area of an equilateral triangle is 16 root3 cmcm The Find perimeter.

Answer 1

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Answer 2

HEY Buddy....!! here is ur answer

ANSWER : 24 cm

Given that : Area of equilateral triangle = 16√3 cm²

As we know that : Area of equilateral triangle =

$\frac{ \sqrt{3} }{4} {a}^{2}$

According to the question :

$16 \sqrt{3} = \frac{ \sqrt{3} }{4} {a}^{2} \\ \\ = > {a}^{2} = 64 \\ \\ = > a = 8$
Now, we have to find Perimeter of equilateral triangle.

As we know that : Perimeter of equilateral triangle = 3a

$3 \times 8 = 24$

So, the perimeter of equilateral triangle will be 24 cm.

I hope it will be helpful for you...!!

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