A ruler
Depending on the degree of accuracy required: a ruler, vernier callipers, micrometer.
I believe that the average width of a pencil is 0.25 inchs or 0.6 centimeters.
a pencil
An example of something that is 5mm wide is a standard pencil lead, which typically measures around that width. Additionally, a common sewing needle can also have a diameter close to 5mm at its thickest point. This size is also comparable to the width of a small paperclip.
ruler
A thickness of 0.42 centimeters is equivalent to 4.2 millimeters. To give a sense of scale, this thickness is slightly less than the width of a standard pencil, which typically measures around 7 mm.
a ruler or a tape measure
The width of a pencil would be the metric unit of centimeters
I believe that the average width of a pencil is 0.25 inchs or 0.6 centimeters.
A regular pencil: 6-7 mm wide.
A Kaan Lao is a musical instrument. It is made of wood and measures 70 cm in height and 12 cm in width.
L x W x H Lenght x Width x Hieght
If you have a ruler then you could measure the length width and height and then multiply them together. (LWH is the formula)
No, about half that.
An example of a writting instrument can be a pen or pencil.
This instrument is a balance.
Thickness (width) of a pencil.
about half a centimeter