Question

Find the area of an equilateral triangle with side 2√3

Answer 1

hey!

we know that area of
equilateral triangle

$= > \frac{ \sqrt{3} {a}^{2} }{4} \\ \\ where \: a \: is \: side \: of \: triangle \\ \\ now \\ \\ = > \frac{ \sqrt{3} \times (2 \sqrt{3 {})^{2} } }{4} \\ \\ = > \frac{ \sqrt{3} \times 4 \times 3}{4} \\ \\ = > 3 \sqrt{3} \: ans$


☺:-)✌