Sagot :
Explanation:
QUESTION:
A car travels a distance of 450 km in 5 hours. What speed did it travel in kph?
Given,
Distance=450km
Time=5hours
Speed=?
Speed=distance÷time
450km =450000m
5hours=(3600×5)second
5hours=18000seconds
Speed=450000÷18000
Speed=25m/s
Therefore, the motorist traveled in the speed of 25m/s.