SOLUTION: (b) If a cylinder has a height of 12 feet and a radius of 2 feet, what is its surface area? volume? (Round your answers to two decimal places.)

Algebra ->  Volume -> SOLUTION: (b) If a cylinder has a height of 12 feet and a radius of 2 feet, what is its surface area? volume? (Round your answers to two decimal places.)      Log On


   



Question 766847: (b) If a cylinder has a height of 12 feet and a radius of 2 feet, what is its surface area? volume? (Round your answers to two decimal places.)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
(b) If a cylinder has a height of 12 feet and a radius of 2 feet, what is its surface area?
Each end's area = pi%2Ar%5E2
Lateral area = 2pi%2Ar%2Ah
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volume?
Vol+=+pi%2Ar%5E2%2Ah