20 mm should still be 20 mm!
Circumference = 20*pi mm
20 sq cm = 20*100 sq mm = 2000 sq mm
8.73 mm
There are 20,000 mm in 20 meters
3 mm is considered diminutive, ie small. Something that is 1 cm (ie 10 mm) or more is large.
It certainly wouldn't be a small one.
20 mm should still be 20 mm!
None but 20 mm = 2 cm
20 mm - 0.2mm = 19.8
20 millimeters=0.78 inches Direct Conversion Formula 20 mm* 1 in 25.4 mm = 0.7874015748 in
20 mm cannons.
Circumference = 20*pi mm
a 10mm polyp is less than a half inch in diameter. Whether that is considered small or large depends on its location.
10 mm = 1cm 20 mm = 2 cm
20 sq cm = 20*100 sq mm = 2000 sq mm
In units of length, 29 x 20 mm = 580 mm.If the question was intended to ask an area, then 29 mm x 20 mm = 580 square mm.