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Chapter 6: Q. 4 (page 574)

Sketching disks ,washers and shells : sketch the three disks , washers , shells that result from revolving the rectangles shown in the figure around the given lines

The liney=-1

Short Answer

Expert verified

The resulting solid from revolving around the y-axis will be washers .

Step by step solution

01

Step 1. Given information 

We have been given

To find out the figure formed after revolving about y- axis .

02

Step 2.  Finding the revolved figure 

Since from the figure we can see that there is gap between the line y=-1and rectangles The resulting solid from revolving around the liney=-1 will be washers .

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Most popular questions from this chapter

Consider the region between the graph of fx=x-2and the x-axis on [2, 5]. For each line of rotation given in Exercises 35鈥�40, use definite integrals to find the volume of the resulting solid.

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Use antidifferentiation and/or separation of variables to solve each of the initial-value problems in Exercises 29鈥�52.

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