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INTRODUCTION In mathematics, solid geometry was the traditional name for the geometry of three-dimensional Euclidean space — for practical purposes the kind of space we live in. It was developed following the development of plane geometry. Stereometry deals with the measurements of volumes of various solid figures including cylinder, circular cone, truncated cone, sphere, and prisms.

Sphere Sphere is an object of perfect circular geometry and the dimensions of the space it resembles a round ball and our Earth. As bulatandalam geometric context, it is a two-dimensional. The sphere is the set of all points the same distance r from a given point in space. The distance r is the radius of the sphere, and a given point is the center of the sphere. The maximum straight distance through the sphere through the center and thus twice the radius, it is the diameter. The formula for calculating the surface area of ​​a sphere is:

Cube In geometry, the cue is a three-dimensional solid object surrounded by six square faces, facets or sides, with three meeting at each vertex. The cube has six terms and is one of the five Platonic solids. The cube is two to eight terms. It has a cubic or octahedral symmetry. The formula for calculating the surface area of ​​the cube is:

Cuboid In geometry, a cuboid is a convex polyhedron is surrounded by six rectangular surface, a polyhedral graph is similar to a cube. HOWEVER some mathematical literature refers to any polyhedron as a cuboid. Other sources use the "cuboid" to refer to this type of design in which every face is a rectangle. This type of more stringent than the cuboid is also known as a rectangular cuboid, right cuboid, rectangular box, rectangular hexahedron, rectangular prism, or rectangular parallelepiped. The formula for calculating the surface area of ​​the cuboid: 2AB +2ac +2bc

Cone Cone is a three-dimensional geometry formed from a flat base (usually round) to a point called the apex. More precisely, it is a solid figure is surrounded by a plane base and the surface (called the lateral surface) formed by the locus of all straight line segments joining the apex to the perimeter of the base, as there are a circular cross section. The term "cone" sometimes refers just to the surface of a solid figure, or just to the lateral surface.

Cylinder A cylinder is one of the most basic form of curvilinear geometry, the surface formed by the points at a fixed distance from a given line segment, the axis of the cylinder. Solid surface and is surrounded by two planes perpendicular to the axis is also called a cylinder. The surface area and volume of the cylinder have been known since the time of depth. The formula for calculating the volume of a cylinder: V = πr2h

Prism In geometry, a prism is a polyhedron with a polygonal base "n" bias, a translated copy (not in the same plane as the first), and n other faces (necessarily all parallelograms) joining the same two bases. All sections parallel to the base faces are the same. Prisms are named for their base, so a prism with a pentagonal site called pentagonal prism. Prism is a subclass of prismatoids.

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