### Home > GC > Chapter 6 > Lesson 6.1.2 > Problem 6-18

6-18.

Use the eTool below to help you with this problem.

Click the link at right for the full version of the eTool: GC 6-18 HW eTool

6-18.

Use the eTool below to help you with this problem.

Click the link at right for the full version of the eTool: GC 6-18 HW eTool