1. Class Greeting

2. Objective: The student will solve problems which involve simplifying radicals based on concepts discussed in the previous lessons.

3. Lesson 9-2c
Simplifying Radicals

4. Answer: 11.36 1. Guess: 2. Divide: 3. Average: 4. Round: 11.36
The length of a diagonal of a rectangular solid of length l, width w, and height h is Find the length of the diagonal of the solid shown in the figure, where , , and
Estimate your answer to the nearest hundredth.
1. Guess:
2. Divide: .
Answer: 11.36
3. Average:
4. Round: 11.36

5. Answer: 10.86 1. Guess: 2. Divide: 3. Average: 4. Round: 10.86
The length of a diagonal of a rectangular solid of length l, width w, and height h is Find the length of the diagonal of the solid shown in the figure, where , , and
Estimate your answer to the nearest hundredth.
1. Guess:
2. Divide: .
Answer: 10.86
3. Average:
4. Round: 10.86

6. Review: 9.2c Mini-Quiz Answer: 8.31 1. Guess: 2. Divide: 3. Average:
The length of a diagonal of a rectangular solid of length l, width w, and height h is Find the length of the diagonal of the solid shown in the figure, where , , and
Estimate your answer to the nearest hundredth.
Review: 9.2c Mini-Quiz
1. Guess:
2. Divide: .
Answer: 8.31
3. Average:
4. Round: 8.31

7. Lesson Summary:
Objective: The student will solve problems which involve simplifying radicals based on concepts discussed in the previous lessons.

8. Preview of the Next Lesson:
Objective: The student will do the Chapter 9 Mid-Chapter Practice Test.

9. Kahoot!

10. Stand Up Please

11. Review: 9.2b Mini-Quiz
Simplify .
Simplify .