Question

Integer used to

represent walking 3 Km towards the ​

Answer 1

Answer:

c) +3 km

Step-by-step explanation:

If you assume the up direction to be positive, then north represents positive values, and south represents negative values.

In that sense, since the object travels 3 km towards north, it travels 3 km in the positive direction, due to which the answer is c

EDIT:

The answer also depends on your choice of the positive direction.

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