Question #7750079

Using disks or washers ... (Volume)?

1) find the volume of the solid obtained by rotating the region bounded by the curves y^2 = x an x =2y about the y axis. i keep on getting 16pi/15 and it's not the right answer. 2) The region bounded by x^2 + (y-1)^2 = 1 is rotated about the -axis. Find the volume. please help. thank you

2013-06-24 16:11:44

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