small
Your brain.
17 cm / 1 m = 17 cm / 100 cm = 17/100 17 cm / 1 m = 17 cm / 100 cm = 17/100 17 cm / 1 m = 17 cm / 100 cm = 17/100 17 cm / 1 m = 17 cm / 100 cm = 17/100
Perimeter of the square: 17+17+17+17 = 68 cm
6 centimeters
1.6 cm
3.5 cm
nmo
small
If this expressed in cm, it is about the size of the first joint of your last finger.
Assuming the shape is approximately cuboid, then 14.9 cubic cm.
Your brain.
size of a quarter
17 cm wide , 25 cm in height and weighs 168 g
4 cm by 6 cm
17 cm / 1 m = 17 cm / 100 cm = 17/100 17 cm / 1 m = 17 cm / 100 cm = 17/100 17 cm / 1 m = 17 cm / 100 cm = 17/100 17 cm / 1 m = 17 cm / 100 cm = 17/100
27 cm (11 in) long and 60 cm (24 in) in circumference