Question

Komal walks 9 kilometers towards North. From there she walks 6 kilometers towards South. Then she walk 3 kilometers towards East. How far and in which direction is she with reference to her starting point?

Answer 1

A is the starting point of Komal who walks 9 kms to B. she then turns back towards South 6 kms and reaches C. From there she walks 3 kms. Her final position is D which is NE of A and
AD32+32−−−−−−√km=32√kmsAD32+32km=32kms