..0.02 * 1 = 0.02m^2 =200c^2 => forr 0.02 = 2c
Alias : 2c * 100c == 200cm^2 =>forr 2c = 0.02

10c*100c =0.1m^2 = 1000c^2 =>forr 10c =1i
1i * 10i = 0.1m^2 ===== 10i^2
30c*100c = 0.3m^2 ==300c^2 => forr 30c = 3i.
3i * 10i = 0.3m^2 ===== 30i^2 => forr 3i = 30c.
5i * 10i = 0.5m^2======50i^2
7i * 10i = 0.7m^2======70i^2
10i *10i = 1m^2 ===== 100i^2 => end of the Aree.

Volumes ... have a factor of 10i + surfaces. for which we have:
1i *10i * 10i = 0.1m^3 = 100i^3 => da 10i^2 *10i if ha 100i^3.
3i *10i * 10i = 0.3m^3 = 300i^3 => da 30i^2 *10i if ha 300i^3
5i *10i * 10i = 0.5m^3 = 500i^3 => da 50i^2 *10i if ha 500i^3.
7i *10i * 10i = 0.7m^3 = 700i^3
9i *10i * 10i = 0.9m^3 = 900i^3
10i *10i *10i ==1m^3 = 1000i^3 => da 100i^2 *10i if ha 1000i^3.
If you want you can rewrite them in: 0.1m and 1m .. it doesn't change anything ..
If not to fool you a bit, since.. 0.1 is made on purpose- :)))
In fact: 0.01 = 1c ==> 0.1 =1i =10c ==> 1 = 1000• =100c..=10i

Greetings from Socratis => If you don't understand... Try again.. that's enough..
know that three factors cannot .. nor should give .. an area.
So saying 3m is fine but don't forget that 3m = 30i.
So if..30i*30i=900i^2=9m^2 => 30i*30i*30i=27'000i^3 - :)))

If.. it is true that 2m =20dm => 2/0.1 = 20dm

===> 20i *20i== 400i^2 => 0.1=1dm.
=> 2i *20i *20i = 800i^3.....So :
2dm *2m *2m = 0.8m^3 = 800.dm^3

So why don't you scientists report it as 0.8m^3 ?
Use 2i, instead of 0.2. He wouldn't let you.. make a mistake.
It's..maybe you would become Scientists evolved as well as correct-:)))

Greetings from Socratis =>10i *10i *10i =1000i^3.=> 5i*5i*5i= 125.dm^3.
=======================> 50c *50c *50c = 125'000c^3 = 125.dm^3.
===============> 500• *500• *500• =125'000'000mm^3 = 125.dm^3.

===============> It would appear that any (half.m)^3 = 125.dm^3.
also says the T.d.i... derivative, with 0.5^3 = 0.125m^3 = 125.dm^3.
It would appear that you... Scientists....don't see 0.5 as....half.m.

Maybe... you see 0.5m.. as a number.. with no. dimension so that..
0.5 *0.5 = 0.25 of 1m.Linear...and not like 25i^2 = 1/4 of m^2 True ?
Do you think the same of 0.1*0.1 = 0.01m.Linear and not as 0.01m^2 ?

Unfortunately think wrong, it is a serious mistake to think that 10c*10c = 1c.
if I can tell you.. know that no product.. is <= of its factors :
0.1*0.1*1000dm =1000dm^3.. Alias ​​1i *1i *100 =1m^3.=>1000i=100m.