For the Given Functions F and G, Find the Requested $$f ( t ) = \sqrt { t 4 + 18 t ^ { 2 } + 81 } , \quad g ( t ) = \frac { t + 3 } { 3 } ; \quad \text { Find } ( f \circ g ) ( 9 )$$

Multiple Choice

For the given functions f and g, find the requested composite function value.
- $$f ( t ) = \sqrt { t 4 + 18 t ^ { 2 } + 81 } , \quad g ( t ) = \frac { t + 3 } { 3 } ; \quad \text { Find } ( f \circ g ) ( 9 )$$

A) 25
B) 360
C) 31
D) 625