Answer:
volume of cylinder is πr^2h
Step-by-step explanation:
π = 22/7 or 3.14
r = radius of base of cylinder
h = height of cylinder
18 I think is a
19 I think is b
Don't quote me
I think answer should be c. Please give me brainlest let me know if it’s correct or not okay thanks bye
1) C
2)A
from my calculations this should be the rounded answers