Sum would be equal to 720.
so, x-60 + x-40 + 130 + 120 + 110 + x-20 = 720
3x + 240 = 720
3x = 720 - 240
x = 480/3
x = 160
Angle F = x-20 = 160 - 20 = 140
In short, Your Answer would be 140
Hope this helps!
Answer:
In what book/story gotta tell us this if you want the question answered
Step-by-step explanation:
470,000 Hope this helps!!
I think it is 5.67 because of the saying dkhg.....