Answer:
It takes 2.5 hours, or 2 hours and 30 minutes
Explanation:
The tone it takes can be find dividing the distance it need to travel by the velocity:
10/4 = 2.5
Answer:
108 km
Explanation:
The conversion factor between meters and feet is
1 m = 3.28 ft
So the second altitude, written in feet, can be rewritten in meters as

or in kilometers,

the first altitude in kilometers is

so the difference between the two altitudes is

Answer:
yes just give me questions and put me brainliest
Explanation:
A measurement that will always give the same answer.