Math, asked by janviraj721, 18 days ago

Express the following speed in m/sec:
(A)450 km /hr​

Answers

Answered by nishadahiya2512
2

Answer:

1km=1000m

1hr=60min

1min=60 second

Answered by kanishkabeniwal7
0

Answer:

this is not answer your answer is not good

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