1 km = 1000m
1 hr = 3600 s
189 km/h
189 * 1000 / 3600 m/s
189*5/18 m/s
945/18 m/s
315/6 m/s
105/2 m/s
52.5 m/s
in 10 s
52.5*10
525 m
Step-by-step explanation:
6(16.5 cm) = 99 cm
True. maths is applied in every day life for instance in science and accounting and as well as when daily with money
