Need ASAP

oAssme that all required mathematical functions and constants are provided and the following class Circle is provided: 1 C++ class Circle ( private: // Java class Circle t private double r; public Circle(double radius) double r (rradius; t return r; ( return Math.PI r *r public: Circle(double radius) public double getRadius() : r(radius) ) double get_radius() const public double area() return r double area() const ( return M PIr r Task Choose any oOP language you prefer and write the class for the circular cone that 1. The name of the class is Cone. 2. The encapsulated state of the class is defined satisfies the following requirements: 1 Slant height h Height r Radius either i.by the height (h) and the radius (n: or ii.by the height (h) and the instance of the gven class Circle as a base (b). L. (Choose one, however, the option 2.ii. will be evaluated higher.) 3. Ensure that the only way to construct the instance of the class Cone i providing the values of its height and radius 4. Once the object of the Cone has been constructed it should not be allowed to change the values of its dimensions. The class should, however functions to retrieve the current values of height and radius The class behavior should be implemented by functions that return the volume (rr2h), base area (rr2), lateral area (rrnF+R) and a total surface area of the cone object. (For calculating the total surface area try to reuse the functions for the base and lateral surface areas calculation.) 5. NOTE1: Functions in the 5h item must only calculate and return the result. They should not modify (or 'print) this value NOTEz: If you selected option 2 i, then you should try to reuse already existing behavion of the class Circle (via member variable b) tinues on the right.)