Question

Is there any formula for area of an equilateral triangle

Answer 1

Yes.....

$area \: of \: equilateral \: triangle \\ \\ = \frac{ \sqrt{3} }{4} \times {side}^{2}$

.
.
.
.

#PrayForStephenHawking

Answer 2

Hi,

Please see the attached file!


Thanks