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Dvinal [7]
3 years ago
8

A train travels at a speed of 48.6 km/h. Express this speed in(ii) cm/min.(1) m/s,​

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
4 0

Answer:

Step-by-step explanation:

Conversion factors:

1 km = 1000 m

1 m = 100 cm

1 h = 60 min

1 min = 60 sec

48.6 km/h = 81,000 cm/min = 13.5 m/sec

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