Please help me with this. It has to be with MATLAB.

Please make it crystal clear for a total newbie.

19. The distance between any two points iland lis given by distance-y/(n-x)n-n The area of a triangle is: area vsx(s-a)x(s-b)x(s-c) where a, b, and c are the lengths of the sides of the triangle, and s is equal to half the sum of the lengths of the three sides of the triangle. Write a script that will prompt the user to enter the coordinates of three points that determine a triangle le.g, the x and y coordinates of each pointl. The script will then calculate and print the area of the triangle. It will call one function to calculate the area of the triangle. This function will call a sublunction that calculates the length of the side formed by any two points lthe distance between them. 19. The distance between any two points iland lis given by distance-y/(n-x)n-n The area of a triangle is: area vsx(s-a)x(s-b)x(s-c) where a, b, and c are the lengths of the sides of the triangle, and s is equal to half the sum of the lengths of the three sides of the triangle. Write a script that will prompt the user to enter the coordinates of three points that determine a triangle le.g, the x and y coordinates of each pointl. The script will then calculate and print the area of the triangle. It will call one function to calculate the area of the triangle. This function will call a sublunction that calculates the length of the side formed by any two points lthe distance between them