Answer: Tan(C) = 1/2
Explanation:
For a triangle rectangle, we have the relation, for an angle θ.
Tan(θ) = Opposite cathetus/Adjacent catethus.
Here, the opposite cathetus to C is equal to 11 units
The adjacent cathetus to C is 22 units.
Then we have Tan(C) = 11/22 = 1/2
and we can not simplify it anymore, so this is the answer.