A reference page showing the formulas of the surface area of some common basic and composite shapes, including:

  • Rectangular Prism
  • Triangular Prism
  • Pyramid
  • Cone
  • Sphere
  • Cylinder
  • Composite shape – Cylinder & Hemisphere


Rectangular Prism

Triangular Prism

Square Pyramid

Cone

Sphere

Cylinder

A Composite Shape

Fibonacci Sequence
Recurring Decimals to Fractions