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Mathematics : Cube

Mathematics : Cube. By Boy Group. About Cube.

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Mathematics : Cube

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  1. Mathematics : Cube By Boy Group

  2. About Cube 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 trigonaltrapezohedron. Kubusadalahbangunruangtigadimensi yang dibatasiolehenambidangsisi yang berbentukbujursangkar. Kubusmemiliki 6 sisi, 12 rusukdan 8 titiksudut. Kubusjugadisebutbidangenamberaturan, selainitujugamerupakanbentukkhususdalamprismasegiempat. Loading… TRANSLATE

  3. Rusuk-rusukKubus • Sisi-sisiKubus • Diagonal Sisi • Diagonal Ruang Edges of Cube Faces of Cube Diagonal of Faces Diagonal of Cube Elements of a Cube TRANSLATE

  4. AD adalahrusuk (AD is edge) DC adalahrusuk (DC is edge) CB adalahrusuk (CB is edge) BA adalahrusuk (BA is edge) And so on G F Edges of Cube A D H E C B

  5. ABCD adalahsisi (ABCD is face) EFGH adalahsisi (EFGH is face) And so on Faces of Cube G F A D H E C B

  6. BE adalah diagonal sisi (BE is diagonal of faces) AF adalah diagonal sisi (AF is diagonal of faces) And so on G F Diagonal of Faces A D H E C B

  7. BF adalah diagonal ruang (BF is diagonal of cube) GC adalah diagonal ruang (GC is diagonal of cube) And so on Diagonal of Cube G F A D H E B C

  8. Volume = s3 Formulas of Cube 5 cm 5 cm 5 cm So, the volume of water is = 5 x 5 x 5 = 125 cm3

  9. Surface Area of Cube= 6s2 3 cm 3 cm 1 Formulas of Cube 2 3 4 5 Area of square = 3 x 3 = 9 cm2 6 Surface Area of Cube = 9 x 6 = 54 cm2

  10. Diagonal of Face = a2 Formulas of Cube x x2 = 52 + 52 x2 = 25 + 25 x2 = 50 x = x = 5 5 cm 5 cm

  11. Diagonal of Cube = a3 Note : Blue line = diagonal of cube Formulas of Cube 4 cm x2 = 42 + (4)2 x2 = 16 + 32 x2 = 48 x = x = 4 4 cm x

  12. Area of the diagonal of plane= edge x diagonal of face • Perimeter of the diagonal of a plane= 2(edge) + 2(diagonal) 4 cm 4 cm Formulas of Cube Area of diagonal of plane= 4 x 4 = 16 The perimeter = 2(4) + 2(4) = 8 + 8 = 8(1 + )

  13. The examples of cube in daily life This rubic is the cube toy

  14. The examples of cube in daily life Cube Car Nissan Hypercube

  15. The examples of cube in daily life The Watermelon Cube

  16. The examples of cube in daily life Ka’bah The Center of Earth

  17. The examples of cube in daily life The Old TV JVC

  18. That’s all. Thank you for your attention.

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