Question

**Solids of revolution** Let *R* be the region bounded by *y* = ln *x*, the *x*-axis, and the line *x* = *e* as shown. Find the volume of the solid that is generated when the region *R* is revolved about the *x*-axis.

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Math

Calculus

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Transcribed Image Text

yA y = In x R Figure 8.1