### Home > INT3 > Chapter 5 > Lesson 5.1.1 > Problem 5-10

5-10.

Visualize a sofa or couch you know well. If you cut it right down the middle vertically, what will the cross-section look like? Make a sketch, but do not try to verify your work! Homework Help ✎

Answers will vary, but it should have an “L” shape to it. In the middle there would probably not be any armrests to cut through.