Question

Tony used a photocopier to dilate the design for a monorail track system. The figure below shows the design and its photocopy:The ratio of CD:GH is 2:3. What is the length, in meters, of side EH on the photocopied image?

Answer 1

The length of EH is;

`\begin{gathered} (2)/(3)=(8)/(EH) \\ \\ \Rightarrow EH=(3)/(2)*8=12 \\ \\ \Rightarrow EH=12 \end{gathered}`