Answer:
If the problem is asking
then the answer is 4
If it's asking
then the answer is 
Step-by-step explanation:
155
Just add the angles up.
Not sure what dimensions means but this is what I got out of it , hope it helps !
Answer:
d = 11
Step-by-step explanation:
10 - d = -34 - 5d
10 (- d + d) = -34 (- 5d + d)
10 = -34 - 4d
10 + 34 = (-34 + 34) - 4d
44 = 4d
44/4 = 4d/4
d = 11