Question

formula for the area of equilateral triangle​

Answer 1

Answer:

$formula \: of \: equilatera \: tringle \: is \: \frac{ a\sqrt{3} }{ 4}$

hope you get it...

Answer 2

Answer:

√3/4a^2

Explanation:

Area of equaliteral triangle= √3/4× (side)^2

= √3/4a^2