30 mm is only 3 cm
30 cm (30 centimters) is 3/100 of a meter, or 300 millimeters, about equal to a foot in length. (30 cm = 0.984 ft)
126
It is 3 cm. Exactly as in the question.
6.5
This is a question for a doctor, not for some anonymous person on the internet!
about 3 cm.
3 cm
3 cm
90 cm.
about 3 cm long
They are about 3 cm. long.....
300 cm and 3000mm
1-3 cm
Maybe 2 cm to 3 cm.
7 cm is about 2 and 3/4 inches. That is big!
3 cm (1.2 inches)