The speed of racing car is 80 m/s. What will this speed be in km/hr.
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Answer:
200/9km/h or 198 2/9 km/h
Step-by-step explanation:
speed of car in m/s = 80
speed of car in km/h
= (80×1000)/3600 (or simply multiply 80 m/s by 5/18)
=200/9 km/h
= 198 2/9 km/h
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