what is
 






 

Question by  chea (23)

What is a scale ruler?

It says something about fitting my paper.

 
+5

Answer by  Ahamedribin (19)

Scale ruler is a device used to measure the length or distance between two objects.It can be expressed in centimeters,meters or millimeters.

 
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Answer by  m3ta4 (774)

It is a ruler that is marked with a range of calibrated scales. It is used in drawing and measuring.

 
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