A cube is a three-dimensional shape with six equal squares as faces, eight points where its edges meet called vertices, and twelve straight edges of equal length that connect the vertices. It is an example of a Platonic solid, which are 3D shapes that have identical regular polygons as faces and the same number of faces meet at each vertex. The surface area of a cube is six times the square of its edge length, and its volume is the cube of its edge length.

1. Cube
Engr. Ronel Q. David

2. Cube Facts
Notice these interesting things:
• It has 6 Faces
• Each face has 4 edges (and is a square)
• It has 12 Edges
• It has 8 Vertices (corner points)
• and at each vertex 3 edges meet
• It is one of the Platonic Solids
A Platonic Solid is a 3D shape where:
• each face is the same regular polygon
• the same number of polygons meet at each vertex (corner)

3. Cube Facts
A cube is also a hexahedron because it is
a polyhedron with 6 (hexa- means 6) faces.

4. Cube Facts
• Cubes make nice 6-sided dice, because they
are regular in shape, and each face is the
same size.

5. Surface Area
Surface Area = 6 × (Edge Length)2
• Example: Edge Length = 4
Surface Area = 6 × (Edge Length)2
= 6 × 42
= 6 × 16
= 96

6. Volume
Volume = (Edge Length)3
• Example: Edge Length = 4
Volume= (Edge Length)3
= 43
= 4 × 4 × 4
= 64

7. THANK YOU

8. • Reference:
https://www.mathsisfun.com/geometry/hexahedron.html