Question
A right cylinder has a radius of 3 and a height of 12. What is its surface area? If necessary, round your answer to two decimal places.
Answers
PsyDAG
Area of circle = πr^2
Perimeter of circle = 2πr
Total surface area = 2(πr^2)(top and bottom) + 12(2πr) = ?
Perimeter of circle = 2πr
Total surface area = 2(πr^2)(top and bottom) + 12(2πr) = ?