Well, the shortest pencil in the world is 1.75 mm.
Maybe you can beat it!
10cm is a length. You can only find perimeter (length all the way round) if there is a shape!
If the length of one edge of a cube is 10cm its volume is: 1,000 cm3
No because the 3 sides of an equilateral triangle are equal in length
say it is 10cm tall, that is 0.1 metre, which is 0.0001km
102cm. The length of each side is 10cm. To find the area of a square 10cm by 10cm you multply 10x10 which = 100 (sq cm)
* * It varies on the company that is producing them.
There is no 'normal' length but if you are making them make them about 5-10cm in diameter
40cm2
the average lenght of a pen can be about 10cm
A cube with a side length of 10cm has a volume of 1000cm3 which equates to 1 Liter.
1.0 diopters
The diagonal is 26cm