Answer:
I believe the question says "5j + 16 - 12(-9j - 4) - 12j" I hope I'm correct because I have almost no idea what you typed.
If you did type "5j + 16 - 12(-9j - 4) - 12j" then your answer would be 133j + 52 I believe. You never put how you would like your problem to be solved, so I simplified.
Step-by-step explanation:
Hope this helps.
Radius is half the circumference
c= 2(square root) pieA
Answer:
30 degrees
Step-by-step explanation:
add the two together then subtract 180
Answer:
12.5
Step-by-step explanation:
(7/2) = 3.5
(3.5)^2 = 12.5
Answer: Can you explain more? you have to calculate it by an theorm
Step-by-step explanation: