Question

Side of an equilateral is 4cm.calculate the area of the tarngle

Answer 1

step by step

area of equilateral triangle is =

$\frac{ \sqrt{3} }{4} \times {side}^{2}$

area of equilateral triangle

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

$=4 \sqrt{3} {cm}^{2}$