Volume and Surface Area of Cone

Volume and Surface Area of Cone. Cone is a solid shape with an elliptical base and curved surface that tapers to a point (vertex). Vertex is where : two or more rays or the arms of an angle meet, the adjacent sides of a polygon meet or the edges of a solid figure meet. A cone has a flat base, It has one curved side, Because it has a curved surface it is not a polyhedron. Surface Area Surface Area of Base = π × r2, Surface Area of Side = π...

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Volume and Surface Area of Rectangular Cuboid

Volume and Surface Area of Rectangular Cuboid. In a rectangular cuboid (a polyhedron, a right prism with six rectangular plane faces ), all angles are right angles (a right angle is an internal angle which is equal to 90°), and opposite faces of a cuboid are equal ( having the same amount and value). It is also a right rectangular prism (a polyhedron, a prism with two identical, rectangular bases).   Volume and Surface Area The volume of...

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Volume and Surface Area Of Cube

In geometry, a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex. The cube can also be called a regular hexahedron and is one of the five Platonic solids. It is a special kind of square prism, of rectangular parallelepiped and of trigonal trapezohedron. The cube is dual to the octahedron. It has cubical symmetry (also called octahedral symmetry). It is special by being a cuboid...

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How to Send an E Mail

How to Send Email Yahoo - Have you read about on the yahoo list of previous posts on this blog? In the post it was discussed about how to create an email account at yahoo. Well if you already have an email in yahoo, now the question is how do I send this email yahoo? That is the subject of our discussion in this article. Login to YahooMail.com or click on Yahoo.com and click on the mail menu. Enter your  username and password login.  As...

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