We went over homework questions regarding cylinders and cones today before spending some time reviewing for the quiz tomorrow. The students made a note card of formulas that they can use on the quiz and test this chapter, and then we went over a couple of calculation problems involving cubes. Both of these examples involve realizing that all sides of a cube are the same. The students then spent the rest of the period working on their review sheet.
Assignment: Chapter 12 quiz review
Important Solids
1. AX
2. rectangles
3. 360
4. 480
5. 600
6. a. RSTU b. triangle VRS (one example)
7. vertex
8. 17
9. 544
10. 800
11. 1280
12. make a sketch of a cone
13. 14 radical 2 or 19.8
14, 12 pi or 37.7
15. 16 pi or 50.2
16. 16 radical 2 / 3 time pi or 7.5 pi or 23.7
17. make a sketch of a cylinder
18. 108 pi or 339.1
19. 270 pi or 847.8
20. 486 pi or 1526
21. 343
22. 600
23. 48 radical 3 or 83.1
24. 4, 4, and 8
25. 4
26. a. equal b. less than
27. 15:7
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