I would like to know how to connect pipes from one area (For example: 1-1 Area 1) to another area (Ex: 1-1 Area 3).

I see the entrances tab, and have created a "Pipe facing right" entrance.
Then in the other area, I got "Exit from pipe" entrance

I don't really know how I would connect these two entrances, so can someone please tell me what:
Extrance ID
Destination Area
Destination Entrance
Connected Pipe ID
and View all mean?

Also, I would like to know how to know how to make those warp boxes to warp the player from 1 place to another place.

Thanks.

-The entrance ID is the number that you use to go to the pipe
-the destination area is the area the pipes in
-the destination entrance is what you set for the entrance ID of where you want to go
-connected pipe ID is only for if you want the screen to scroll with Mario (if your changing areas just keep it as 0)
-the view should be set to the view the pipe is located in

Here's an example of 2 connected pipes:

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New Super Mario Bros. The Next Adventure

This question has been asked often on this forum, and I suggest you watch here a more detailed tutorial on pipe connections: https://nsmbhd.net/thread/4432-the-full-entire-guide-to-pipes-simplified-no-screenshots/
This could also help you make other trips (in the same area for example).