A ruler or a scale looks like this
In a scale, there are
- Markings of 0 to 15 of 1 cm each
- Between 0 to 1 cm, we have 10 markings of 1 mm each
1 cm = 10 mm
∴ 1/10 cm = 1mm
1 mm = 1/10 cm
1 mm = 0.1 cm
Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class