Question

a car travelled 45 kilomter in 5 hours if speed remains the same how far will the car travel in 9 hours​

Answer 1

Answer:

Hints is given below

Step-by-step explanation:

The first step is to calculate the velocity of the car during the 5 hours. Since

v=dtv=dt

Where vv is velocity, dd is distance and tt is time. From this, we can work out that the velocity is

v=2005=40v=2005=40

The velocity is 40 kilometres per hour. By rearranging the first equation, we find that

d=v×td=v×t

Therefore, the distance covered in 3 hours is

d=40×7=280d=40×7=280

The car will travel 280 kilometres in 7 hours.

Answer 2

Answer:

81km

Step-by-step explanation:

45km in 5hr so in one hour 9km

and then 9*9

=81