### Home > PC > Chapter 11 > Lesson 11.1.3 > Problem 11-45

11-45.

In order to transform the equation, you need *r*^{2} and *r* sin(*θ*).

Multiply both sides of the equation by *r*.

11-45.

In order to transform the equation, you need *r*^{2} and *r* sin(*θ*).

Multiply both sides of the equation by *r*.