A boy goes 30 m North, then turns right and walks 40 m, then again turns right and walks 20 m, then again turns right and walks 40 m. How many meters is he from his original position?
1
0 m
2
20 m
3
10 m
4
40 m
5
30 m
A boy goes 30 m North, then turns right and walks 40 m, then again turns right and walks 20 m, then again turns right and walks 40 m. How many meters is he from his original position?