Question

Find the area of an equilateral triangle whose each sides is 12cm

Answer 1

Hey friend here is your answer

Answer 2

Hola Mate !!

Here's your answer

Area of an equilateral triangle of sides 12 cm :-
$\frac{ \sqrt{3} }{4} {a }^{2} \\ = > \frac{ \sqrt{3} }{4} {12}^{2} \\ = > \frac{ \sqrt{3} }{4} \times 12 \times 12 \\ = > \sqrt{3} \times 3 \times 12 \\ = > 1.72 \times 36 \\ = > 61.92 {cm}^{2}$

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