Use the Metric rulers below to answer questions 6 to 9:

6. What is the length of line C in centimetres?
7. What is the length of line D in centimetres?
8. How many centimetres shorter is line C than line D?
9. What is the length of line D in inches? Round your answer to one decimal place. (Hint: One inch = 2.54 cms)

10. Mark the following measurements on the ruler below:
    1. 11.5 cm
    2. 14.0 mm