The problem here is that you don't know what cm and mm are.
cm is centimetre, which is one-hundredth of a metre
mm is millimetre, which is one-thousandth of a metre
The world outside the USA spells metre differently from, for example, a parking meter, because they are completely different. Americans spell metre "meter" good luck with that.
201 mm = 20.1 cm So, no, it isn't greater.
45 mm
It is 12 cm because 98 mm = 9.8 cm
3.21 cm= 32.1 mm 321mm is greater than 32.1mm
To find the difference between 10.0 cm and 7.9 cm in millimeters, first convert 10.0 cm to millimeters by multiplying by 10 (since 1 cm = 10 mm), which equals 100.0 mm. Then, subtract 7.9 cm (79.0 mm) from 100.0 mm to get the difference, which is 21.0 mm. Therefore, 10.0 cm is 21.0 mm greater than 7.9 cm.
64 cm is greater than 630 mm which equals 63 cm
5 cm = 50 mm which is greater
Cm are greater
1 cm = 10 mm So 1.9 cm = 19 mm, and 13 mm = 1.3 cm. This means that 13 mm is shorter than 1.9 cm because 13 mm (1.3 cm) is shorter than 19 mm (1.9 cm).
3.4 cm equals 34 mm which is greater than 30 mm
6 cm is greater than 50 mm which equals 5 cm
13 cm is equal to 130 mm.
201 mm = 20.1 cm So, no, it isn't greater.
420 mm is greater than 4.2 cm
680 mm is the same as 68 cm
1 cm = 10 mm, so 13 cm = 130 mm.
1 meter = 100 cm = 1000 mm there are 10 mm in 1cm so 300 mm = 30 cm. greater