Verified Answer :

this doesn't give enough information to solve

\(\star\) \(Jaguars \ sleep \ 10.8hr \ per \ day. \ Which \ is \ 45 \ percent \ of \ their \ time.\) 

\(\star\) \(1 \ year \ = 365 \ days\) 

\(\star\) \(10.8 hr * 365 = Amount \ of \ sleep \ per \ year\) 

\(\star\) \(Therefore, \ 10.8 * 365 = 3942.0.\)