Biggest Reuleaux Triangle within a Square which is inscribed within a Circle | Python3 Program to find the biggest Reuleaux triangle inscribed within in a square which in turn is inscribed within a circle ; Function to find the Area of the Reuleaux triangle ; radius cannot be negative ; Area of the Reuleaux triangle ; Driver code
import math as mt NEW_LINE def ReuleauxArea ( r ) : NEW_LINE INDENT if ( r < 0 ) : NEW_LINE INDENT return - 1 NEW_LINE DEDENT A = 0.70477 * 2 * pow ( r , 2 ) NEW_LINE return A NEW_LINE DEDENT r = 6 NEW_LINE print ( ReuleauxArea ( r ) ) NEW_LINE