Two similar figures have corresponding lengths in the ratio 1 : 2. Their areas are in the ratio:

  1. 1 : 8
  2. 2 : 4
  3. 1 : 4
  4. 1 : 2
Answer

C) 1 : 4

Areas scale by the square of the length ratio: 1^2 : 2^2 = 1 : 4. SLO M-09-B-16 · Knowledge

Mathematics MCQ · More Similar Figures MCQs · Practise