Main content

## Get ready for AP® Calculus

### Course: Get ready for AP® Calculus > Unit 7

Lesson 7: 2D vs. 3D objects# Cross sections of 3D objects (basic)

CCSS.Math: 7.G.A.3, HSG.GMD.B.4

## Problem

Stuck?

Stuck?

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content

CCSS.Math: 7.G.A.3, HSG.GMD.B.4

Stuck?

Stuck?