Komal starts at point R and walks 8 km south to reach point S. From S, she turns left and walks 9 km to point Q. Then, she takes another left turn and...
Question
Komal starts at point R and walks 8 km south to reach point S. From S, she turns left and walks 9 km to point Q. Then, she takes another left turn and walks 3 km to point T. From T, she walks 2 km east to point U. Finally, she takes a left turn and walks 3 km to point V.
Point Z is located 7 km west of point V, and point X is 5 km west of point T.
What is the distance between points Z and X?