Question

. How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h

Answer 1

Step-by-step explanation:

v=
`(d)/(t)`

and the d here is the distance which is equal 12 km

the time is still unknown

and we know the velocity which is 6.5 km/h

and according to the triangle of the velocity "search that up "

t =
`(d)/(v)`=
`(12)/(6.5)`≈1.8 hours

Answer 2

It will take 1.85 hours to walk 12 km north.