I’m sure it’s the last one D
Answer:
<h2>90</h2><h2 />
Step-by-step explanation:
see attached image.
internal angle must be equal to 180
- ∠2 + 33 + 57 = 180
- ∠2 = 180 - 57 - 33
- ∠2 = 90
C. 14 + 2^3 x (18-10)
hope this helps !!
Answer: B- 70
Step-by-step explanation: