Math, asked by Zulquer, 1 year ago

solve the math question plz 11 number question plz frnds

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Zulquer: answer is 3 hours 53 mins and 20 sec

Answers

Answered by Anonymous
0
we know that.... v=d/t

given that,v=35km/h. then t=5hours

then distance travelled, d=vt=35×5=175km

now we have to find what time is taken if the car moves in 45km/H for the same distance.......
v=45km/h. and. d=175km

hence time taken, t=d/v=175.453.8hours




HOPE IT HELPS
Answered by Anonymous
0
  • Speed of car = 35 km / h
  • Time = 5 hr.

So distance = Speed x time

                     = 35 x 5 = 175 km

Now new speed = 45 km /h

And distance = 175 km

Time taken to complete this distance = 175/45  =  35/9 = 3 8/9 hr


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