30 centimetres scale and ruler template Math or geometric tool for distance height or length measurement with markup and numbers

Related tags:

• ruler scale
• ruler
• length
• measuring tape
• size
• measure
• height
• meter
• mathematics
• math symbols
• gauge
• graph
• education symbol
• scale
• outline
• school tools
• growth
• school
• education
• school symbol
• metrics
• black tape
• chart
• quantity
• black line
• stick
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