Answer:
D
Step-by-step explanation:
The area of the circle should be 201.06
I think it’s the second one but I’m not 100%







The first case occurs in

for

and

. Extending the domain to account for all real

, we have this happening for

and

, where

.
The second case occurs in

when

, and extending to all reals we have

for

, i.e. any even multiple of

.
Answer:
false false true false ez