Calculate the speed when a Distance = 690 km
Time = 23 hr
Answers
Answered by
1
Answer:
speed = distance /time
Step-by-step explanation:
=690/23
=30 km /hr
ans.
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Answered by
3
The speed of a car to cover 690 km in 23 hours is 30 km/h
Step-by-step explanation:
Distance
The length cover by an object or anything is called as distance.
Time
The distance cover by an object in particular period is called as time.
Speed
The rate in which particular distance cover by particular time is called as speed.
___________________________
GIVEN
Distance = 690 km
Time = 23 kr
Speed = ?
___________________________
We know that,
Speed = Distance / Time
Speed = 690 / 23
Speed = 30
Speed = 30 km/h
The speed of a car to cover 690 km in 23 hours is 30 km/h.
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