Question

side of an equilateral triangle is 4cm it's area is​

Answer 1

Answer:

Area of equilateral triangle = √3/4a2 = √3/4 x 42 = 4√3 cm2.

Step-by-step explanation:

Answer 2

Answer:

4$\sqrt{3}$

Step-by-step explanation:

area of equilateral triangle = $\frac{\sqrt{3} }{4} *s^{2}$

where s is side of  triangle

area will be 4$\sqrt{3}$