Applications of Integration - Volume of Revolution

Applications of Integration - Volume of Revolution

TGM Original Questions

Find the volume of solid formed when region \(R\) is rotated through \(2\pi \) about \(y\)-axis.

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Answer:\(\pi\left(3(\ln3)^2-6\ln3+4\right)=3.23\text{ units}^3\text{ (3 s.f.)}\)

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