Question

answer all the questions
then only I will mark you as brainlist​

Answer 1

3.] 0.3 hr

4.] 15km/hr

5.] 45km/hr

6.] 7 km

7.] 12 km

8.] 40 km/hr

Here, We just need to use the formula

Speed = Distance / Time

If, speed is in km/hr then distance should be in km and time should be in hour..

If, Speed is in m/s then distance should be in meter and time should be in seconds..

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To convert km into meter multiply by 1000

To convert meter into km Divide by 1000

To convert hour in seconds multiply by 60

To convert seconds in hours divide by 60 ..

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