Answer:
79.2 km/hour
Step-by-step explanation:
1 m/sec= 3.6 km/hour 22m/sec= ? so just multiply 22 m/sec by 3.6 km/hour then the answer will be :- 79.2 km/hour
Answer:
the answer is 140 , please let me know if I am wrong.
His estimate is reasonable. But only if Michael is less than 2 years old.