Question

Use the Function Design Recipe (FDR) to design, code and test the definition of a new function named distance. This function returns the distance between two points, given by the coordinates (x1, y1) and (x2, y2). The function parameters are the x and y values.

Need help. Thank you

Answer 1

def area_of_circle(x1:'float',y1:'float' , x2:'float',y2:'float') -> 'float':
   """
       function that takes 2 points the cener of circle x1,y1
       and point on the permieter x2,y2 and returns the
       area of the circle
   """
   #calculate the distance between center and point
   #then find the area of that distance.
   return area_of_disk(distance(x1,y1,x2,y2))

x1,y1 = 10,20
x2,y2 = 6,10

print("\nArea of Disk of radius 10 :",area_of_disk(10))

print("\nDistance between point ({},{}) , ({},{}) is {}".format(x1,y1,x2,y2,distance(x1,y1,x2,y2)))

print("\nArea of the circle for above points. ({},{}) , ({},{}) is {}".format(x1,y1,x2,y2,area_of_circle(x1,y1,x2,y2)))