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The radius of a cylinder is 3.5 feet the height is 14 feet find the surface area and volume of the cylinder to the nearest 10th of a foot. PLEASE HELP
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The radius of a cylinder is 3.5 feet the height is 14 feet find the surface area and volume of the cylinder to the nearest 10th of a foot. PLEASE HELP

User Legendary
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1 Answer

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The surface area of the cylinder is calculated through the equation,
SA = 2πr² + 2πrh
Substituting,
SA = 2π(3.5 ft)² + 2π(3.5 ft)(14 ft)
SA = 384.85 ft²

Volume is calculated through the equation,
V = πr²h
V = π(3.5 ft)²(14 ft)
V = 538.78 ft²
User Geofflane
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