I would belive the most used shape in the world would be the triangle because computer game, and video game designers use them to create everything in the virtual world and they are also used in bridges a lot aswell.
The most used shape in the world is probably the rectangle. It is widely used in everyday objects such as tables, doors, windows, and electronic screens. Its regular shape and ability to efficiently use space make it a popular choice in design and construction.
Shape novanet
It depends. Plates can be any shape, the most common shape of a plate is a circle though.
Two polymers , polythene and polyvinyl chloride are widely used in world.
Iron
Change of shape can not be used to indicate a chemical reaction has happened. Examples of evidence of a chemical reaction are changes in odor or color.
A square.
icosikaioctagon
Square
Because that is the most efficient shape for materials used.
Celsius is the temperature scale that is used in most of the world.
nationalism
yes because if you think about how many bricks there are in the world. :)
i dont know either
Bozo The World's Most Famous Clown - 1958 Ship Shape Ape 2-45 was released on: USA: 1959
Youtube is the most used website in the world
Bozo The World's Most Famous Clown - 1958 Ship Shape Ship Mates 2-81 was released on: USA: 1959
Because that is what gives us our shape and the world its shape