Answer:
A=640.88
Step-by-step explanation:
if the diameter is 12, the radius , r=12/2=6
we have r=6, h=11
Surface area, A= 2πrh+2π r^2
A=2*3.14*6*11+2*3.14*(6)^2=640.88
Answer:
C
Step-by-step explanation:
Yeah I’m pretty sure you’re right
Answer:
The answer is B 80.00 hope this helps
have a nice day
Step-by-step explanation:
What is the underlines digit?
