60mm
As there are 10mm in each centimetre, there are (6 x 10) 60mm in 6cm.
6cm + 6cm = 12cm
6cm
Millimetres and millimetres are the same measurement. Therefore, 160 millimetres is equal to 160 millimetres.
6cm
40 millimetres
Millimetres and millimetres are the same measurement. Therefore, 20 millimetres is equal to 20 millimetres.
It most certainly is. For a start a centimetre is 10 times bigger than a millimetre. Therefore 6cm is actually 60mm which is larger than 8mm.
245 millimetres.
23.6 millimetres
There are 914.4 millimetres in a yard.
38 millimetres