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AreasEdit

The Arithmetic field of study covers any activity that studies mathematics in order to manifest the material. The Geometric field of study covers any activity that studies Geometry in order to manifest the material. Area is a quantity expressing the two-dimensional size of a defined part of a surface, typically a region bounded by a closed curve. The term surface area refers to the total area of the exposed surface of a 3-dimensional solid, such as the sum of the areas of the exposed sides of a polyhedron.