Answer:
12/5
Step-by-step explanation:
Tan D = opp/adj = EF/DE = 12/5
Review:___________________
tan=opposite/adjacent
_________________________
since DEF is a right triangle at point E
then
tan(∠EDF) = EF/ED
= 12/5
Answer
$54,000
Equation
x=27,000
2x=54,000