It's not exactly spelled "rota" for the word "broken" in Spanish. The correct spelling is "roto". But you were close! :D
Example sentences -
1) Oh no! Mi vaso favorito esta roto!
2) Que ha roto la placa de vidrio?
3) Esa chica alli ha roto su brazo.
(1)Oh no! My favorite vase is broken!)
(2)Who has broken the glass plate?)
(3)That girl over there has broken her arm.)
↑ ↑ ↑ Hope this helps! :D