Janta Express runs at a speed of 153 km per hour. What is its speed in:
(a) metres per minute?
(b) centimetres per second?
Answers
Answered by
2
Answer:
The speed is 4250 cm per sec.
Answered by
15
Step-by-step explanation:
(a) meter per minute
Ans= According to question
1 hours = 153 km
60 MIN = (153 × 1000)meter
=153000/60
=25500 m/minutes
(b) 1 hours = 153 km
(60×60) second = (153×1000×1000)
=153,000,000/3600
=42500 cm/seconds.
HOPE IT WILL HELP YOU
Similar questions