Question

A car takes half a minute to cover 200 metres. Find the speed of a car in km/h.​

Answer 1

Answer:

12km/hr

mark it as brainlist

Answer 2

Step-by-step explanation:

half minute = 1/2 = 0.5 minute = 30 second

distance = 200 metre

now ,

distance

speed = ------------

time

=. 200/30

=. 6.6 m/s

now in km/hr = 6.6 × 5/18. = 11/15 = 0.73 km/hr