Question

Determine the time taken when distance is 7150 km and speed is 780 km/ hr​

Answer 1

Answer:

approximately 9.1 hr

Explanation:

speed =distance/time

therefore time=distance/speed

Answer 2

Given: Time = ?  

          Speed = 780 km/hr  

         Distance Travelled = 7150 km

Method : Speed = Distance/time  

              Time = Distance/speed

                        = 7150/780

                        = 9.16 hr

We need to convert this into seconds as the unit of time is secs.

So,

= (9.16 * 60)60

= 549.6 * 60

= 32,976 secs

∴the amt of time taken to travel a distance of 7150 km under the speed of 780 km/hr is 32,976 secs.