Cone is a three-dimensional structure having a circular base where a set of line segments, connect all of the points on the base to a common point called apex. A cone can be seen as a set of...

Extracted text: Cone is a three-dimensional structure having a circular base where a set of line segments, connect all of the points on the base to a common point called apex. A cone can be seen as a set of non-congruent circular discs that are stacked on one another such that ratio of the radius of adjacent discs remains constant. The area is a cone is computed as A = (s sin(x))² where, "s" is the slant and "x" is the angle in radian. Write a C++ program that computes the area A of Cone by reading its parameter from a text file “input.txt". Each line of the file represents the Cone name, the slant "s" and the angle "x" of a Cone, respectively. The program should read each line to compute the area A of each Cone. It should also display the minimum computed area. Your program should implement the following functions: Area(): This function receives the values of "s", and "x" then computes and returns the value of area A. Print(): This function receives the name of Cone and the computed area A then displays on the output screen. The input file and sample output are as shown below: Input File: Sample Output: | input - Notepad File Edit Format View Help C1 12 0.43 C2 07 0.54 C3 14 0.89 C4 06 0.76 CS 11 e.97 EASultan\Courses\introduction to c Area of differnt Cones 39.29 c2 c3 20.34 185.81 26.83 129.26 The minimum computed area is 20.34 Press any key to continue .. Wind Ln 6 100