20 cm
5 because the radius is half of the diameter
5.
5'
Five feet (r = d/2).
It is approximately 10 inches in diameter.
A centimetre is ten times larger than a millimetre. Note, there are ten millimetres in a centimetre.
Ten millimetres (or millimeters) make one centimetre (centimetre).
There are 10 millimetres in one centimetre. Therefore, a centimetre is ten times larger than a millimetre.
There are ten millimetres in one centimetre.
1 centimetre = 1o millimetres They are submultiples of the metre.
There are ten millimetres in one centimetre.
One ten thousandth.