Skip to content

Unit 8: Applications of Integration

Volume with Washer Method: Revolving Around Other Axes

Set up and evaluate washer-method volumes when a region spins around a line like y = -1, y = 4 or x = 3, measuring every radius from that line.

Topic 8.12 · 7 min read

This lesson comes with the AP Calculus AB plan

In this lesson

  1. 01A radius is a distance to the axis
  2. 02Vertical axes mean slicing in y
  3. 03Checks that catch a wrong setup
  4. 04Worked examples
  5. 05Where students lose points
  6. 06On the exam

The first units’ lessons are free. The plan opens every lesson, every practice question with worked solutions, your study plan and calendar, for $14.49 a month. Cancel any time.

Create a free accountSign in