Question

a moving object covers 45 metre in one second. how many kilometres will it cover in 1 hour? ​

Answer 1

Answer:

your answer is in attachment

Answer 2

Answer:

162 km

Step-by-step explanation:

a moving object covers 45 metre in one second. or in 1 sec = 45 m it travels

so for 1 hour or 3600 seconds it will travel 3600 *45

or i.e 3600 sec = 3600*45

= 162000 m

= 162 km (answer)

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