Area of Reuleaux Triangle | Java Program to find the area of Reuleaux triangle ; Function to find the Area of the Reuleaux triangle ; Side cannot be negative ; Area of the Reuleaux triangle ; Driver code
public class GFG { static double ReuleauxArea ( float a ) { if ( a < 0 ) return - 1 ; double A = ( double ) 0.70477 * Math . pow ( a , 2 ) ; return A ; } public static void main ( String args [ ] ) { float a = 6 ; System . out . println ( ReuleauxArea ( a ) ) ; } }