Thursday, August 19, 2010

Learn solving math Online

Introduction of Volume Cube
  • A cube is a 3-dimensional solid object with 3 dimensions having the same length. It has six square faces. Regular hexahedron is also called as cube,since it has eight equal edges.
  • Edge means intersection of two faces in a line. So cube has eight equal edges. Cube has eight vertices. More than two line segment is called vertices of a common point.also learn about area of cube

Example Sums for Cube

Formula for finding volume of the cube = a 3

Where, a = side length of the cube.

1) Locate the volume of a cube with the given side 7 m.

Solution:

Volume of cube = a³

= 7³

Volume of cube = 343 m3.

2) The side length of cube is 24 cm. Find the volume of the cube.

Solution:

Volume of the cube =a3.

a=24 cm.

= (24)3.

Volume of the cube =13824 cm3. Find some useful information on Math problem

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