Kapli drives `15km` towards north east and then `9km` towards south how far is he from his initial position ​

Ram walked 4 km West of his house and then turned to South covering 8 km . Finally he movies 6 km towards East and then again 2 km west. How far is he from his initial position ?

A man goes 3 km due north and then 4 km due east.How far is away from his initial position?

Sunita travels 6 km towards North-East. Then travels 9 km towards West. From there, she goes 6 km South- West and finally goes 3 km towards East. How far is she from her initial position?

Sunita travels 6 km towards north east. Then travels 9 km towards west. From there, she goes 6 Km southwest and finally goes 3 km towards east. How far is she from her initial position?

A man travels 12 km west, then 3 km towards south and then 8 km towards east. How far is he from the starting point? 1) 23 km 2) 20 km 3) 15 4) 5 km 5) none of these