Math, asked by redpanda123, 3 months ago

express 1/2 km/s as km/h please hurry

Answers

Answered by anonymous0903

0

Answer:

1800 km / hr

Step-by-step explanation:

Unitary method

we know ,60 sec = 1 min

ATQ

In 1 sec we travel = 1/2 km

therefore in 60 sec I.e 1 min we will travel = 1/2 ×60 km

now in 60 min ( 1 hr) we will travel = 1/2 ×60×60 = 3600/2 = 1800km

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