PDF chapter test TRY NOW

Convert the following units to centimetre:
 
1) 19 \(millimetre\) \(=\)  cm.
 
2) 23 \(kilometre\) \(=\)  cm.
 
3) 12 \(metre\) \(=\)  cm.
 
Note:
1. Enter your answer as one digit decimal for question number 1.
2. Enter your answer as whole number for question numbers 2 and 3.