text: Area of Equilateral triangle inscribed in a Circle of radius R | Java implementation to find the area of the equilateral triangle inscribed in a circle of radius R ; Function to find the area of equilateral triangle inscribed in a circle of radius R ; Base and Height of equilateral triangle ; Area using Base and Height ; Driver code
code: class GFG { static double area ( int R ) { double base = 1.732 * R ; double height = ( 1.5 ) * R ; double area = 0.5 * base * height ; return area ; } public static void main ( String [ ] args ) { int R = 7 ; System . out . println ( area ( R ) ) ; } }