Direction: Read the following information carefully and answer the questions given below:

There are eight cars A, B, C, D, E, F, G, and H in a park within a certain distance. Car A is 8km to the east of Car B, which is 9km north of Car D. Car C is 5km to the south of Car F, which is 6km to the west of Car G. Car G is 4km to the north of Car A. Car E is 8km to the west of Car C. Car H is 2km to the south of Car E.