Polar Coordinates: Evaluate the volume of the cylinder x^2+z^2=9, bounded by the planes

Evaluate the volume of the cylinder x^2+z^2=9,
bounded by the planes x=0, y=0, z=0 and x+2y=2 on first octant

Here is the technique to solve the question related to polar coordinates and how to find them in step-by-step

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#PolarCoordinates
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