574.54-396.23= 178.31
So Y=178.31
5,600
8000*.10(y)
8000*.10(3)
8000*.3
5600
Answer:
65°
Step-by-step explanation:
The sum of the interior angles of a quadrilateral is 360 degrees.
65+115+115=295
360-295=65
Answer: 65°
You just break it up, do 20x8 then another 20x8 then 5x8
The is a I think or it could be c I really don’t know sorry I try’s
