A cylinder has a diameter of 40 feet and a height of 32 feet. What is the surface area of the cylinder? Express the answer in terms of Pi.
Recall the formula S A = 2 pi r squared + 2 pi r h.
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Answer:
2080π
Step-by-step explanation:
circulare area =2πrsquared= 2π(40/2)^2= 800π
cylindrical area = 2πrh = 2π *20*32 = 1280π
total = 2080π
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