The normal (unsharpened) pencil is a hexagonal cylinder.
It is a cylinder when not sharpen
The tip of a pencil or the writing part of a pencil is called graphite.
The volume is the length of the pencil multiplied by the cross sectional area. Cross Sectional Area = pi * radius2 in this case the radius is half the diameter, which is 0.15cm So, Cross Sectional Area = pi * (0.15 * 0.15) = 0.0707 cm2 So the total volume is 7cm * 0.0707 cm2 which is 0.4948 cm3
yes they are called pen pencil or mechanical pencil. you have to click it like a pen for the led to come out
The length of a unsharpened pencil is 15cm. If you don't believe me measure it yourself.
The normal (unsharpened) pencil is a hexagonal cylinder.
When it has no point.
pointless
19
Length of unsharpened pencil is measured in cm . km is a bigger quantity.
cup,unsharpened pencil
187 mm.
line segment
line segment
190 mm.
It is a cylinder when not sharpen