D. All real numbers is the answers
5 km = 5000 meters
66 minutes = 3960 seconds
Meters per second = 5000/3960 = 1.26
The answer is A.1.26
Uhh I think something like y=x+5
Answer: dang i just had the answer
Step-by-step explanation:
The level of the sea's surface, used in reckoning the height of things such as hills and as a barometric standard.
If you are looking for the exact height of the sea just google it it's different all over the world.
Hope that's what you're looking for.