Question

The measures of three sides of an equilateral triangles are x cm then its area is …..cm²​

Answer 1

Given,

Each side of the triangle = x cm

∴ Area of the triangle = $\frac{\sqrt{3}}{4}x^2$

Hope it will help you.................

Answer 2

Answer:

√3/4x²

Step-by-step explanation:

area of triangle=1/2*base*height

                        =1/2*x*altitude

altitude=√3/2x

area=1/2*x*√3/2x

      =√3/2x