A cm or centimetre is roughly the length of a finger nail.
A ft or foot is slightly longer than a human adult foot.
Therefore, 8ft or eight feet is much bigger than 8cm or eight centimetres.
8cm
Yes, but only slightly.
An 8ft x 8ft rectangle is actually a square. The area is l x w = 8ft x 8ft = 64ft2.
8cm is about 3 inches
It depends on what type of cory you go for something like a peppered cory would usually grow no bigger than 8cm
128pi.
There are 100 inches in 8ft 4in
800 Cm is bigger because cm is bigger than mm and 80 mm is already lower.
8cm x 3.2cm = 25.6cm
640 cubic centimetres
The volume is 1608.5cm3
1cm = 1/2.54in 8cm = 8 ÷ 2.54 in ~= 3.15in