To work out the Ratio of something, you have to compare numbers or quantities in the same units. For e.g.1m to 10cm, for this you first have to convert them so they become the same units, which will be100cm to 10cm. Which is written as:100:10 (100cm:10cm or 1m:10cm)
2.5:1 or 5:2
Centimeters and feet have a 1:1 ratio, so 10cm would be equivalent to 10 feet.
Divide by 12.
It is 10 cm/9 inches or 1.1 (recurring) inches to a cm.
3 feet and 3 inches
Yes. Alternatively, you could convert 3.9 inches to cm.
V = 1,000 cm3
1litre
100 centimetres = 1 metre1000 metres = 1 kilometreTherefore a scale ratio of 10cm:50 km is equivalent to 10:50 x 1000 x 100 = 10:5000000 when both measurements are quoted in centimetres.This can be simplified to 1:500000
Yes - a litre is 10cm by 10cm by 10cm, i.e. 1dm cubed.
1dm=10cm Therefore; 1dm.1dm.1dm=10cm.10cm.10cm 1dm3=1000cm3