Can it get repaired or i just have to replace it?

I have an ipad air 4 and is just about 4 years old. So today i was watching tv and i just accidentally dropped the tv remote on ipad (the remote is a bravia remote(is a light weight xD) and it just cracked the screen, the height might be less than 15 cm :/) So what can i do in this situation? How much it gonna cost to repair or replace it ?