Re: How can i turn off itunes radio on my ipad ?
Welcome to iMore! Are you talking about stopping music from playing on Radio? You can open the Music app and tap on PAUSE, you can slide your finger up from the bottom of the screen to open Control Center and stop music from playing there, or you can access Now Playing music from the lock screen, assuming you haven't turned that feature off.
If you're talking about deleting Radio entirely, it can't be done. Radio is built into the Music app, which is a stock iOS app.