20 Problem Solving Activities
Textbook Exercises
Solve the following problems.
Chapter 20:
- Conceptual Questions: 3, 4, 7, 13.
- Problems & Exercises: 1, 2, 18 – 21, 24, 40, 41, 49.
Chapter 21:
- Conceptual Questions: 1, 2, 5, 13.
- Problems & Exercises: 1, 2, 14, 16.
