Answer:
18.299
Step-by-step explanation:
sin(43) = opp/hyp
sin(43) = x/22
22sin(43) = x
x = 18.299
The answer is D
Hope this helps
Real
i^6-122-7i^2
(i^2)^3-122-7i^2
(-1)^3-122-7×(-1)
-1-122+7
-123+7
-116
So the final answer is -116
y=11
3y=y+22
3y-y=y-y+22
2y=22
