Math, asked by sunny6200k, 10 months ago

If Mohini runs at a speed of 25 km per hour, how long will she take to run a 800-metre race​

Answers

Answered by paramdholakia90757
3

Answer:

s=d/t

25=d/60

25×60=d

150=d

1hr = 150km

?hr=0.8km

8/150×10

1/75×5

=1/375hrs

Answered by VishnuNandan
10

s = d/t

t= d/s

i.e 0.8/25

= 0.032

0.032 × 60 = 1.92minutes

she will take 1.92 minutes to finish the race

or 0.032 hours to finish the race

but i can't understand HOW A HUMAN CAN RUN AT 25KM/H SPEED!!!??

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