Question

a person in a car travelling at 108 km takes 1 second to go past a building on the side of the road
Calculate the length of the building in meters​

Answer 1

Answer:

First convert kilometers to meters:

108km=(108*1000) meters

=108000 m

Now convert hours to seconds:

1 hour = 3600 seconds

If the car was travelling at 108km/hr, that means it is traveling at (108000/3600)m/s. Simplify to 30m/s.

Step-by-step explanation:

answer is 30