I think this would be the Great Wall of China!
although it's actually thought to be much, much longer: over 5000 miles long, if yoiu include natural defensive barriers used in it.
For a wind farm to be effective it needs to be in a place where there
is a wind speed of at least 4.5 m/s or greater, ideally in a location that has a
near constant flow of non-turbulent wind throughout the year with the least likelihood
of sudden powerful bursts of wind. The location should also has an access to electric
power transmission.
the relationship between mass and volume I known as density
Answer:
A≈907.92in²
Explanation:
A=πr2=π·172≈907.92028in² hope this helps ;)
circle of latitude are unlike circle of longitude which are all great circle with the centre of the earth in the middle as the circle of latitude get get the smaller as the distance from the equator increase the 60th parallel parallel North or South is half as long as the equator so the latitude of a circle but longitude are only half circle
