Area, Volume & Perimeter Mind Map

Area, Volume & Perimeter Mind Map

1. Area

   • 2-Dimensional
   • Measured in metres squared (m^2)
   • Formulae
     • Rectangle: length x height
     • Triangle: 1/2 x base x (perpindicular) height
     • Circle: π r^2

2. Volume

   • 3-Dimensional
   • Formulae
     • Cylinder: π r^2 h
     • Cuboid: length x width x height
     • Cone: 1/3 x π r^2 h
     • Sphere: 4/3 x π r^3
   • Measured in metres cubed (m^3)
   • Total space taken up by a shape

3. Perimeter

   • 1-Dimensional
   • Measured in metres (m)
   • Formulae
     • Rectangle:(2 x length)+ (2 x width)
     • Circle: 2π r
     • Square: 4 x length
   • Total length of a shape's boundary