See Your Question is incomplete So I am mentioning steps only to solve it.
In order to find the Final temperature we use thermodynamics
[tex]\\ \sf\longmapsto Q=mc\Delta T[/tex]
Where
[tex]\\ \sf\longmapsto Q=Heat[/tex]
[tex]\\ \sf\longmapsto m=Mass[/tex]
[tex]\\ \sf\longmapsto c=Specific\:Heat\:Capacity[/tex]
[tex]\\ \sf\longmapsto \Delta T=T_f-T_i[/tex]
