Question

area of an equilateral triangle whose side is 2√3

Answer 1

$Area \: of equilateral \: triangle \: is \: given \: by \: \frac{ \sqrt{3} }{4} {a}^{2} \: where \: a \: represents \: its \: side \\ \\ area = \frac{ \sqrt{3} }{4} \times 2 \sqrt{3} \times 2 \sqrt{3} = 3 \sqrt{3}$

Answer 2

☆Hey mate!

Area of an equilateral triangle:

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

Where a represents the side.
Now, if the side is equal to :
$2 \sqrt{3}$

Then area:

$\frac{ \sqrt{3} ( \: {2\sqrt{3} )}^{2} }{4} \\ \\ = > \frac{ \sqrt{3} \times 4 \times 3}{4} \\ \\ = > \sqrt{3} \times 3 \\ \\ = > 3 \sqrt{3}$

Pls mark it as Brainliest
☆Hope it helps!!