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Surface Area

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Surface area is the area of a surface that lies in three-dimensional space, or the total area of all surfaces that bound a solid.

Surface area is an elementary-school-level concept. It is listed in the California State Standards for Grade 5.

Prerequisites

Area: Area is a measure of the amount of material that would be needed to "cover" a surface completely.
Surface: A surface is a two-dimensional piece of three-dimensional space.

Classroom Articles on Solid Geometry

  • Cone
  • Platonic Solid
  • Convex Hull
  • Polyhedron
  • Cross Section
  • Prism
  • Cube
  • Pyramid
  • Cylinder
  • Solid Geometry
  • Dodecahedron
  • Sphere
  • Icosahedron
  • Tetrahedron
  • Octahedron
  • Volume

  • Classroom Articles on Geometry (Up to Elementary-School Level)

  • Acute Angle
  • Parallel
  • Angle
  • Parallelogram
  • Circle
  • Pentagon
  • Decagon
  • Perimeter
  • Diameter
  • Perpendicular
  • Dodecagon
  • Point
  • Equilateral Triangle
  • Polygon
  • Geometric Construction
  • Quadrilateral
  • Hendecagon
  • Radius
  • Heptagon
  • Rectangle
  • Hexagon
  • Regular Polygon
  • Isosceles Triangle
  • Right Triangle
  • Nonagon
  • Square
  • Obtuse Angle
  • Triangle
  • Octagon