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♾️ap calculus ab/bc review

Inner and Outer Radii in AP Calculus AB/BC

Written by the Fiveable Content Team
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team

Definition

The inner and outer radii are used to find the area of a region bounded by two curves. The inner radius is the distance from the axis of rotation to the inner curve, while the outer radius is the distance from the axis of rotation to the outer curve.

AP course connection

Topic 8.12: 8.12 Volume with Washer Method: Revolving Around Other Axes

Unit 8

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