Answer:
138.248cm²
Step-by-step explanation:
Surface area=2πrh + 2πr²
Surface area=2x3.142x2x9+ 2x3.142x2²
Surface area=113.112+25.136
Surface area=138.248cm²
Answer:
equation d
Step-by-step explanation:
C) X is greater than or equal to 0
(Domain is all the x-values the line goes through)
Answer:
sa (surface area) =

Step-by-step explanation:
I hope this helps! Have a fantastic day/night!