Answer:
D
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
8i
√-64 = i√64 = 8i
I think it’s 0.5, sorry if it’s wrong
The first one is (4) The second one is (-6) I'm not 101% sure but yeah.
The sum (for all polygons) of the exterior angles are 360. So, 360/11 is 32.72
hope this helps!
