Cube

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