Question

how much time will it take to cover a distance of 80 m at a speed of 36 km / hours​

Answer 1

Answer:

8 sec

Step-by-step explanation:

convert 36km/h into m/s

i.e. 10m/s

now,

speed = distance÷ time

10. =. 80 ÷ time

= 8 sec

Answer 2

Answer:

Step-by-step explanation:

Speed = 36 km/h

= 36 × 5 / 18

= 10 m /s

Distance = 80 m

Time = Distance/Speed

        = 80/10

        = 8 seconds