I'm pretty sure it is d, you are combining the terms which is the same thing.
Given:
Radius of circle = 12 units
Area of sector = 24π sq. units.
Central angle = x
To find:
The value of x.
Solution:
We have,



We know that, area of a sector is

Where,
is central angle, r is radius.




Multiply both sides by 360 degrees.


The value of x is 60 degrees.
Therefore, the correct option is A.
Answer:
Here for points
Step-by-step explanation:
If you need to you can write it out. the answer is X=14