Question

Find the area of equilateral triangle with side a.

Answer 1

3 square root over 4 a square

Explanation:

Answer 2

`(√(3) )/(4) a^2`

Explanation:

To find the area of an equilateral triangle, we can apply a formula.

`A=(√(3) )/(4) s^2`

`A= area\\s=side \: length`

The side length is given a.

Plug a in the formula as the side length.

`A=(√(3) )/(4) a^2`