A car covers 614.10km in 13.8 hours. How long will it take to travel 325 km ?
Answers
Answered by
4
car covers 614.10 km in 13.8 hours
so
speed = distance/time
speed = 614.10/13.8 km/hr
= 44.5 km/hr
now time taken to cover 325 km distance
time = distance /speed
= 325 /44.5 hr
= 7.30 hours = 7 hour 18 minutes
so
speed = distance/time
speed = 614.10/13.8 km/hr
= 44.5 km/hr
now time taken to cover 325 km distance
time = distance /speed
= 325 /44.5 hr
= 7.30 hours = 7 hour 18 minutes
Answered by
1
614.10 km = 13.8 hrs
1 km = 13.8/614.10 hrs
325 km = (13.8/614.10) ×325
=(13.8 × 325)/614.10
=(138×325)/6141 ; ( cancelling 0 up and down)
= 44850/6141
= 7.3 Hrs
1 km = 13.8/614.10 hrs
325 km = (13.8/614.10) ×325
=(13.8 × 325)/614.10
=(138×325)/6141 ; ( cancelling 0 up and down)
= 44850/6141
= 7.3 Hrs
hussain036:
point is cancelled. not 0
Similar questions