The ratio of the

Let the length of side of equilateral triangle be s units.

Height of equilateral triangle

The centroid of equilateral triangle is at A and lies on height BE.

∵ Area of a circle = πr²

Area of the circum circle

⇒ Area of the circum circle

We know that

Area of a equilateral triangle, where a is the side of it.

So the ratio of the area of the equilateral triangle and the circle