It was very crowded in the room.
The room was very crowded.

Do these sentences have the same meaning?

Question

It was very crowded in the room.
The room was very crowded.

Do these sentences have the same meaning?

Answer

Yes, they mean the same thing.

Answer

Hi
They are pretty near in meaning. 
The first one is active.
The second one is passive. 
If don't know active and passive, let me know 😊

Answer

Hi M, Both sentences are correct and mean the same thing

Answer

Yes, they have the same meaning.  No difference at all.