Dude I don’t even know because if you multiply 100 by 3.14 it’s 364
What imaginary line cuts across the top of south america?
The Equator
I believe that would be Mesopotamia, the seat of the Sumerian and Akkadian civilizations.
Source: Studied this last week. :)
Answer:
Option (3)
Explanation:
In a region where the temperature is high, the air gets heated up. As a result of which the air becomes warm and less dense and rises up into the atmosphere forming a low pressure zone. This air when rises up, it experiences a cooler temperature and gets cooled. This cooling allows the air mass to become dense and starts condensing. It then precipitates in the form of rainfall. This motion of air particles in the atmosphere forms a convection, that is similar to the one that forms in the mantle layer of the earth.
Thus, the warm air transfers heat forming convections.
Hence, the correct answer is option (3).
Yes, this statement is correct!
Alpha Centauri is the closest star to the Solar System and it's located at an estimated 4.37 light years away from us (ly).
Actually it's not exactly a star, but rather a star system, as it's composed of multiple Stars. (3 stars, the two biggest are called Alpha Centauri A and B
