Mathematics : Cube

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Mathematics : Cube. By Boy Group. About Cube. - PowerPoint PPT Presentation

Transcript of Mathematics : Cube

Mathematics : Cube

Mathematics : CubeBy Boy GroupAbout CubeKubus adalah bangun ruang tiga dimensi yang dibatasi oleh enam bidang sisi yang berbentuk bujur sangkar. Kubus memiliki 6 sisi, 12 rusuk dan 8 titik sudut. Kubus juga disebut bidang enam beraturan, selain itu juga merupakan bentuk khusus dalam prisma segiempat.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.TRANSLATELoadingElements of a CubeRusuk-rusuk KubusSisi-sisi KubusDiagonal SisiDiagonal RuangEdges of CubeFaces of CubeDiagonal of FacesDiagonal of CubeTRANSLATEEdges of CubeABCDEFGHAD adalah rusuk (AD is edge)DC adalah rusuk (DC is edge)CB adalah rusuk (CB is edge)BA adalah rusuk (BA is edge)And so onFaces of CubeABCDEFGHABCD adalah sisi (ABCD is face)EFGH adalah sisi (EFGH is face)And so onDiagonal of FacesABCDEFGHBE adalah diagonal sisi (BE is diagonal of faces)AF adalah diagonal sisi (AF is diagonal of faces)And so onDiagonal of CubeABCDEFGHBF adalah diagonal ruang (BF is diagonal of cube)GC adalah diagonal ruang (GC is diagonal of cube)And so on7Formulas of CubeVolume = s3

5 cm5 cm5 cmSo, the volume of water is = 5 x 5 x 5 = 125 cm3Formulas of CubeSurface Area of Cube= 6s2

3 cm3 cm124356Area of square = 3 x 3 = 9 cm2Surface Area of Cube = 9 x 6 = 54 cm2Formulas of Cube5 cm5 cmxFormulas of CubeNote : Blue line = diagonal of cubex4 cmFormulas of CubeArea of the diagonal of plane= edge x diagonal of facePerimeter of the diagonal of a plane= 2(edge) + 2(diagonal)

4 cmThe examples of cube in daily life

This rubic is the cube toyThe examples of cube in daily lifeCube CarNissan Hypercube

The examples of cube in daily lifeThe Watermelon Cube

The examples of cube in daily lifeKabahThe Center of Earth

The examples of cube in daily lifeThe Old TVJVC

Thats all.Thank you for your attention.