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the cylinder above has a radius of 6 inches and a height of 12 inches. What is the surface area of the cylinder? (3.14)
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the cylinder above has a radius of 6 inches and a height of 12 inches. What is the surface area of the cylinder? (3.14)

User Washington Botelho
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1 Answer

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Surface Area = (2 • π • r²) + (2 • π • r • height)

Surface Area = (2 * PI * 6^2) + (2 * PI * 6 * 12)

Surface Area = (72 * PI) + (144 * PI)

Surface Area = 216 * PI

Surface Area = 678.584


User Antonio Terreno
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5.3k points
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