Answer:
A≈7563.59
Step-by-step explanation:
Using the formulas
A=πrl+πr2
l=r2+h2
Solving forA
A=πr(r+h2+r2)=π·27·(27+562+272)≈7563.59277
Step-by-step explanation:
You need to write in a Word doc or in your notebook which system you have chosen (I don't know which system are we talking about) and write the parts of the system like in a concept map i guess