Question

find the area of a equilateral triangle whose each side is 2√3​

Answer 1

Step-by-step explanation:

Given, side of an equilateral triangle is 2√3 cm.

Area of an equilateral triangle = √3/4 (Side)2

= √3/4 (2√3)2 = (√3/4) x 4 x 3

= 3√3 = 3 x 1.732 = 5.196 cm2

Hence, the area of an equilateral triangle is 5.196 cm2.

Answer 2

the area of a equilateral triangle = side² = (2√3)² = 4×3 = 12cm²