Let A be the area in the first quadrant boundedby the y-axis, the line y=5 x , and the line y=2 x+10 . Find the volume obtained by rotating this area around x=-2 .
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Use the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the specified axis. x = 5y2, y ≥ 0, x = 5; about y = 2
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