Question

find the area of an equilateral triangle of side 6cm.​

Answer 1

Step-by-step explanation:

area of equilateral triangle =( root 3 / 4) × a^2

root 3 / 4 × 36

9 root 3

Answer 2

Answer:

15.59

Step-by-step explanation:

AREA OF EQUILATERAL TRIANGLE = $\sqrt 3$/4 a²

                                                            = $\sqrt 3$/4 6²

                                                            = 15.59

HOPE IT IS HELPFUL !!!