The volume of the solid obtained by rotating the region bounded by y=x, y=lnx, x=1, and x=3 about the line y-axis can be computed using the method of cylindrical shells. Answer the following questions.

Volume of solid = 74.454pi or 233.94

Step-by-step explanation:

The detailed calculation and appropriate integration to ge the volume of the solid is as shown in the attachment.

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step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

answer:  

123455421

step-by-step explanation: easy