maths assignment 1

1. The Similarity of Prism, Cylinder,
Cube and Cuboid.
Members: William goh
Lim jie qi
Sham zheng wen
Lau chin sheng
Kiing Kiu Chun

2. CUBE
• 6 square faces
• 3 points meeting at each vertex
• Is a regular square prism
Equation:
- Surface Area = 6푥2
- Volume = 푥3

3. CUBOID
• 6 flat sides
• All angle are 90°
• All faces are rectangle
Equation:
- Surface Area = 2WL + 2HL + 2HW
- Volume = Length x Width x Height
Type of Cubiod
- Rectangular cuboid
- Square Prism

4. PRISMS
What is prisms?
A prism is a solid object with:
• two identical ends
• all flat sides(polyhedron)
• same cross section all along
its length
• The shape of the ends give the
prism a name

5. For example,
Cylinder is not a prism,
because it has curved sides.

6. These are all regular Prisms:

8. Irregular Prisms
• Irregular prisms is a prism with irregular
shape cross-section

9. Volume of Prism
• The volume of a prism is the area of one end times the length of
the prism.
Volume = Area x Length

10. SIMILARITY
• http://www.mathopenref.com/cylinderprism.html