text: Area of 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: function area ( R ) { var base = 1.732 * R ; var height = ( 1.5 ) * R ; var area = 0.5 * base * height ; return area ; } var R = 7 ; document . write ( area ( R ) ) ;