Question

Why is it necessary for us know the approximate distance to be travelled before starting a journey?

Answer 1

Answer:

when we start a journey with a car and know how much and where to go then we take enough petrol to go there but in the other case when we dont know then we might run out of petrol.

Answer 2

Answer:

plz mark as brainliest

Explanation:

if we do not know we utilise more petril and more time