Math, asked by 123gopal456, 6 months ago

a girl walk 12 km/h at a speed of 3 km/h what change should she make in her speed to take (1) an hour less and (2) an hour more to cover the distance

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Answered by priyasaini43

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Answered by junaidahmed42

0

a girl walk 10m and take time 5seconds so what is the speed of its moving

speed =distance÷ time

10÷5

2m/s is answer

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