Or 10cm10cm10cm (same thing, but the base notation was units of one).

Just FYI - Lemmy uses Markdown for formatting. In Markdown, if you surround some text in asterisks, it italicises whatever's in between.

So if you write: *this is italicised*, you get this:

this is italicised

To write 10cm*10cm*10cm you have three options:

1. Use in-line code (what I did twice here) - surround the text in backticks (usually the ones on the left of the number 1 on the keyboard).

2. Use "x" instead of "*".

3. "Escape" the asterisks by adding "\" before them. You'd write it like this: 10cm\*10cm\*10cm, and you'd get: 10cm*10cm*10cm.