Question

The triangle shown is an equilateral triangle. What is the area of the equilateral triangle with the length of each side equal to a?

Answer 1

Area of equilateral triangle =root 3/4*a square.

I hope it will help you.

Answer 2

Answer:

$\frac{\sqrt{3}}{4} a^{2}$

Step-by-step explanation:

Given : The triangle shown is an equilateral triangle.

To Find: What is the area of the equilateral triangle with the length of each side equal to a?

Solution :

Since we are given an equilateral triangle .

Definition of equilateral triangle : when all three sides of triangle are equal then it is said to be an equilateral triangle.

Formula of area of equilateral triangle : $\frac{\sqrt{3}}{4} x^{2}$

Since we are given that the side of equilateral triangle is a

Thus area of given equilateral triangle is $\frac{\sqrt{3}}{4} a^{2}$