Answer :
Answer:
63 km
Step-by-step explanation:
Given :
- Speed = 315 km/h
- Time = 12 minutes
Solving :
Convert minutes into hours so that the units are equal, otherwise your answer will not be correct.
- There are 60 minutes in an hour
- Therefore, 12 minutes is equal to :
- 12/60 hours
- 1/5 hours
- 0.2 hours
Calculating distance
- Distance = Speed x Time
- Distance = 315 km/h x 0.2 h
- Distance = 63 km
Answer:
frist convert 315k/h into m/s
then convert 12min into sce
=12*60
=720
distance = v*t
=315*720
=226800m