Question

If the side of an equilateral triangle is x unit, then find the area of the

equilateral triangle. ​

Answer 1

Answer:

Area of triangle = $\dfrac{\sqrt{3}}{4}\times x^2$

Step-by-step explanation:

Given,

Side of equilateral triangle = x unit

Area of an equilateral triangle = $\dfrac{\sqrt{3}}{4}\times a^2$

where a is the side of triangle

Here,

a = x unit

Area = $\dfrac{\sqrt{3}}{4}\times x^2$ is the right answer