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8. A man runs at the speed of 10 km/hr. How much time will he take to cover 750 metres?​

Sagot :

GIVEN:

  • A man runs at the speed of 10 km/hr
  • Distance = 750 m

TO FIND :

  • How much time will he take to cover 750 metres.

SOLUTION:

  • Speed = 10 km/hr
  • Distance = 750 m

Converting meter into kilometer :

➝ 750 m = 750/1000 = 0.75 km

Formula used :

[tex]{TIME = \frac{DISTANCE}{SPEED} }[/tex]

[tex]➝Time = \frac{0.75}{10} [/tex]

➝TIME=0.075hours

Converting hour into seconds:

  • ➝ 0.075 x 60 × 60
  • ➝ 0.075 × 3600

270 sec

Therefore, 270 seconds time will take to cover 750 meter.

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