Question

Find the side of an equilateral triangle whose area is 12√3 cm2.​

Answer 1

Answer:

AREA = 12 _/3

ANSWER : SIDE = 4 _/3

EXPLANATION : A = _/3 / 4 * a^2

                    12 _/3 = _/3 / 4 * a^2

                        a^2 = 12 _/3 / _/3 /4

                        a^2 = 48

                            a = _/48

                            a = 4 _/3