Answer:
74.7 km/h
Step-by-step explanation:
The computation of the average speed is shown below:
As we know that
Speed = Distance ÷ Time
where
Distance = 66 km
And, the time is from 14.54 to 15.47 is 53 minutes
So, the speed is
= 66 km ÷ 53 minutes
= 74.71698 kilometers per hour
= 74.7 km/h
Im sorry if this is wrong but i think it is c
Answer:
Where is your question?
Step-by-step explanation:
The percent 6324% and the fraction 1581/25 is equivalent to the decimal 63.24
