A car is Traveling at a rate of 35 m/s. What is the cars rate in kilometers per hour? How many kilometers will the car travel in five hours? Do not round your answer.

a. the car is traveling at the speed of 126 km/h

b. the car will cover 630 km in 5 hours

Step-by-step explanation:

first of all we will convert meter in kilometer and second in hour

1 m = (1/1000) km

1s = (1/3600) h

35m/s = 30m/s * (1/1000) km/m * (3600) s/h

now we will cancel the units

35m/s = 35 * (1/1000) km * (3600) / h

= 0.035 * 3600

= 126km/h