Question

9. Express the following speeds in metres per minute:
(a) 54 km/hour
(b) 63 km/hour
(c) 132 km/hour
10. Express the following speeds in km per hour:
(a) 35 m per second (b) 45 m per second
(c) 900 m per minute
11. Aman can cover 17 km in 5 hours. Find his speed in (a) m/min (b) m/sec.
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Answer 1

Answer:

a) 54000meter / 60min

b) 63000meter /60 min

c) 132000meter/60min

d) 0.035km/