Question

how long will a boy take to run the distance of 35 metres if he runs at the rate of 9 kilometre per hour

answer me pls​

Answer 1

Answer:

7 s

Step-by-step explanation:

first we convert the speed from km/hr to m/s

9km/hr = 9 x 5/9 m/s = 5 m/s

distance = 35 m

speed = 5m/s

therefore, time = distance/speed

time = 35/5 = 7 seconds

Answer 2

Step-by-step explanation:

time taken to cover the distance = 14 sec

sorry in pic I have written 14m that will be 14 sec

mark it as BRAINLIEST