Ratio

• Scale Drawings

  Drawings where the size of the object is proportionally reduced or enlarged
• Scale

  Ratio between the size of the drawing and the actual size of the object
• How to find the length of the car in real life

  1. Multiply the model length by the scale ratio

  2. 12cm x 40 = 480cm

  3. Convert to metres: 480cm = 4.8m