Question

in a race Rahul ran 600 m in 40 secs.tell his speed in kilometer per hour​

Answer 1

Answer:

240km/h

Step-by-step explanation:

Time x distance = speed.

600m x .40 = 240m/h or 240 meters per hour.

You want kilometers so we have have to convert.

1000m per 1 km

.240km/h is your answer.

plz mark brainliest and drops some thx if it is right.

Answer 2

Here the distance and time taken is given

distance = 600 m

time = 40 seconds

We will first find out the speed in m/s

speed = distance/time

          = 600/40

         = 15 m/s

Now, w ewill convert the speed into km/hr

So, to convert m/s into km/hr, we will have to multiply the speed by 18/5

15 m/s = 15 × (18/5)

          = 3 × 18

          =  54 km/hr

Hence, the speed will be 54 km/hr