Answer:
Option C) The value of a is correct, but the value of b is incorrect.
Step-by-step explanation:
z = 8(cos(300°) + isin(300°))
z = 8cos(300°) + 8isin(300°)

So we can see that a = 4 which is correct but b =
and b in the question says it is b
so its incorrect so Option C is your answer.
Answer:
12+[2-(4.22)]=7+8
12+[2-8.44]=7+8
12+[-6.44]=7+8
12+77.28=7+8
89.28=7+8
89.28=15
Step-by-step explanation:
Answer:
C=-2
Step-by-step explanation:
Plus 14 to both sides then divide both side by -5
(9*4*1.5)/(1/2)^3
54/(1/8)
54*8
432
So it will take 432 cubes to fill the prism.