Radha walks 7 m to the south-east. Then she turns west and walks another 14 m. Then she turns north-west and walks 7 m. Finally, she travels 4 m to the east. How far is she from her starting position?
A
3 m
B
4 m
C
10 m
D
11 m
Correct Option:
C
Explanation
The 7 m south-east and 7 m north-west movements cancel each other. The remaining displacement is 14 m west followed by 4 m east, leaving a net displacement of 10 m west. Therefore, she is 10 m from her starting position.
