An Eskimo leaves its igloo and travels 3 kilometers north, then 8 kilometers east and finally 3 kilometers north to reach the north pole. How many kilometers does he have to travel to return to his igloo in a straight line?

1. An Eskimo leaves its igloo and travels 3 kilometers north, then 8 kilometers east and finally 3 kilometers north to reach the north pole. How many kilometers does he have to travel to return to his igloo in a straight line?

[BB Assistant Director-2013 : 2013]

Answer

Comments