Subject :IMO Class : Class 8

Ritu and Priti starts from a fixed point. Ritu moves 5 km westward and turns left and then covers 6 km. Priti moves 7 km northward, turns left and walks 5 km. The distance between Ritu and Priti now is ________.

A 10 km

B 13 km

C 8 km

D 6 km