9.4; 8-16 Even, 22-24, 30-32 8. 30 10. 24 12. 36 14. 27 16. 1000 22. small: 160 big: 640 23. 4 boxes 24. Bigger box. 4 times the volume of small box.

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Presentation transcript:

9.4; 8-16 Even, 22-24, 30-32 8. 30 10. 24 12. 36 14. 27 16. 1000 22. small: 160 big: 640 23. 4 boxes 24. Bigger box. 4 times the volume of small box should cost $8, not $6 30. 1257 31. 1810 32. 530

9.5 Volume of Pyramids and Cones Goal: Find the volume of pyramids and cones.

Volume of a Pyramid A = Area of a base h = Height

1. Volume of a Pyramid 40 cubic feet 56 cubic meters

Volume of Pyramids 180 84 120

Volume of a Cone Area of Base Height of Cone

2. Find Volume of a Cone 804 cubic centimeters

3. Find the Volume of a Cone 38 cubic in.

Find Volume of Cones 236 183 2513 101 1005

Homework 9.5 pg. 513 12-14, 17-22, 26