## 20. Determination of Centroids by Integration

### Handouts

### Handout Solutions

### Homework

### Geogebra Construction

### Video Lecture

In this problem the width and height are given explicitly, where I would use $a$ and $b$, and she uses $\tilde{x}$ for what I call $\bar{x}_{el}$ and similarly for $\tilde{y}$.