1. Draw a circle indicating a sphere, with radius "r." Draw a cylinder inside it of radius "x" and height "h.". 2. Use these two formulas to find out
http://www.ehow.com/how_8509389_inscribeshapesph...

Basketballs, Baseballs, Golf balls, some bouncy balls, a Globe, and things that carry that same shape. :
http://wiki.answers.com/Q/What_things_are_a_shape_...

A sphere is a threedimensional surface, all points of which are equidistant from a
http://www.chacha.com/question/whatkindofshape...

As Chris Hacken says, a sphere is what you get when there is one force pulling equally in all directions, and no other forces or momenta. This is a very common situation, especially
http://www.quora.com/TheUniverse/Whydoesalmost...
