Question

A cyclist travls 5km in the east direction. Then he travels 12 km in the south direction. What is the magnitude of displacment of the cyclist ? A) 17km B) 13km C) 7km D) 0

GSEB - Class 9 Chapter - 1.Motion Page 14

Answer 1

while considering problems involving right angle triangle
don't. forget to use Pythagoras theorem