Question

Time 1 hour 45 min and distance is 70 km then what is the speed​

Answer 1

Step-by-step explanation:

speed = distance/Time

= 70/1.75

= 40 km/hr

Answer 2

Answer:

11.11 m/s

Step-by-step explanation:

Total distance - 70 km

But the SI unit is meter

So distance - 70*1000

& Time is 1 hour means 60 minutes + 45 minutes

Means Total time - 105 minutes

But the SI unit is second

So Total time is - 105 * 60

6300

Formula of speed is - Distance/Time

70000 / 6300

Ans. 11.11 m/s