Question

i need answer choose the correct option​

Answer 1

Step-by-step explanation:

The length of the one side of the triangle = 6/3 = 2 centimetres. (Because, equilateral triangle has 3 same sides.) Now,we have to calculate the area of the given equilateral triangle,by using the following mathematical formula ; Area = √3/4 × (side)² = √3/4 × (2)² = ✓3