7.87 inches
20 cm x 20 cm x 20 cm = 8,000 cm3
How long is 20 cm
20 cm x 20 cm = 400 cm2
The answer depends on what the 20 cm refers to.
20 cm at birth
7.87 inches
20 cm
They vary between 20 and 110 cm.
20 cm (guess)
They are all 20 cm
Without knowing the height of the pan, the pan's volume can't be calculated.
20 to 26 inches 20 to 26 inches the tail adds about 14 cm the tail adds about 14 cm
A nautilus can grow to about 8 inches (20 cm) long.
That is 20x10x5 = 1000 cubic cm of water. Wtare weighs 1 gram per cu cm so that is 1000 grams of water
It grows up to about 20 cm (8 inches) in length.
Big as the height of 150 cm (60 in), a weight of over 9 kg (20 lbs)