Answer:
tanC = 3/4
Step-by-step explanation:
by Pythagoras theorem first find the line DE =
[tex]36^{2}[/tex]+[tex]DE^{2}[/tex]=[tex]45^{2}[/tex]
-> DE=27
then we know that tanθ=opposite/adjacent
so, 27/36 =tanC
simplified: tanC = 3/4
