yes
Yes, you should use a hyphen in "world-renowned." The hyphen connects the words "world" and "renowned" to indicate that they work together as a single adjective describing someone or something that is famous globally. This helps clarify the meaning and ensures proper readability.
No hyphen is needed for world class. World is just an adjective that describes class much like (for example) upper class, which also does not need a hyphen.
The dictionaries that list it use a hyphen.
No, excitingly is one word so you would not use a hyphen in it.
You do not use a hyphen when writing square feet. Using a hyphen would make it one word which should not be the case.
It isn't in the dictionary, so it'd be best to use a hyphen.
no
Yes, whenver using square-foot you should use a hyphen
It's not a word in the dictionary, so yes, use the hyphen.
In a range name instead of using a space or hyphen, use a?
A hyphen is a "dash" that we use to put a compound word together. Such as 24-hour clock or 42-foot.
That is the correct spelling of the adjective "world-renowned" (famous).