i delcare that columus believed the world was flat, but it is a perfect sphere! does this answer your question?
The world is shaped like a sphere.
a basketball, a gumball, or a bowl
Joy to the World
The radius of a sphere is equal distance from the center of the sphere to all points within the sphere.
The ancient Greek mathematician Archimedes proved that the volume of a sphere is four times that of the cone with base equal to a great circle of the sphere and height the radius of the sphere. Maybe this is what the poser of the question meant.
i delcare that columus believed the world was flat, but it is a perfect sphere! does this answer your question?
Eratosthenes proved the world is flat theory wrong
no, it is a sphere
It's a sphere.
becuase.
He proved that the world was round and larger than everyone thought it was.
Man believed Earth to be flat and the stars to be a covering or blanket for Earth.An eclipse was considered to be an omen of either a wonderful event or a terrible disaster.Greek philosopher Pythagoras is accredited as being the first to describe Earth as a sphere during the fifth century BC.
The world is shaped like a sphere.
some real world examples of a sphere could be a basketball ,baseball, soccerball ,or even there earth itself
a globe
A globe