here is your answer 4msquare. I hope you get it.. if you didn't understand..be sure to ask any doubt for any inconvenience
Answer:
13.
π
14.
π
15. 
Step-by-step explanation:
13.
A = π * 
r =
A = π* 
A = π * 
A = π * 
A =
π
14.
V = π *
* h
r = 
h = 
V = π *
* 
V = π *
* 
V = π * 
V =
π
15.
= 








Hope this helps!
Answer:
Point Form: (
−
2
,
−
1
)
Equation Form:
x
= −
2
, y
= −
1
Step-by-step explanation: