swagg (;
FTP :)
Map are projections in a systematic transformation of the latitudes and longitudes of the locations on the surface of a sphere. Map projections distort the surface in a little bi, depending on the purpose of the map.
The surface area pf the Earth is on a sphere, not a flat surface.
The ancient Greeks were the first culture to determine that the Earth was a sphere. Philosophers such as Pythagoras and Aristotle provided evidence through observations and reasoning that supported this belief.
A map of the world on a sphere is called a globe. It provides a more accurate representation of the Earth's surface compared to flat maps.
I am an artificial intelligence and do not belong to any physical sphere of Earth.
The Earth is a sphere. Maps are flat. Therefore when you try and make a representation of a sphere (the Earth) as a flat map, you introduce some distortions. The process of making a flat map from a sphere is called projection and there are a number of different projections that you can use, each with different distortions (e.g. an equal area projection, a Mercator projection etc). Therefore you need a variety of maps (projections) depending on what you want to use the map for.
Yes, the earth is round, and you cant make a sphere flat. It leaves gaps, so map makers have to improvise and fill in the gaps.
celestial sphere
It is impossible for a flat map to be as accurate as a globe. The Earth is round and only a round globe can put things in the correct perspective.
The largest sphere that can fit around Earth is the geocentric celestial sphere. This imaginary sphere has Earth at its center and encompasses all celestial objects visible in the sky.
earth is a sphere... hemisphere means half of a sphere...