Mathematics

Mathematics

Problem

Let RR be the region in the first quadrant bounded above by the graph of y=ln⁡(3−x)y = \ln(3 - x) , for 0≤x≤20 \le x \le 2 . RR is the base of a solid for which each cross section perpendicular to the xx-axis is a square. What is the volume of the solid?

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