Math, asked by vaghelaishwa15, 17 days ago

A thief is running at a speed of 144 m/min. A cop is running 40 metres behind the thief at a speed of 9 km/h. In how much time, the cop can reach to the thief?​

Answers

Answered by ps815839
0

Step-by-step explanation:

1000m=1km

the distance is

1000

100

=.1km

let time =x

10x=0.1+8x

2x=0.1

x=0.05

it will take the policeman .05hours to catch the thief

the thief would have run .05×8=.4km=400meters

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