Download presentation

Presentation is loading. Please wait.

1
Chapter 10 Test Review

2
**Formulas 1. Euler’s Formula 2. Length of Diagonal in 3-D**

3. Distance in 3-D 4. Midpoint in 3-D 5. Surface area of a prism 6. Surface area of a cylinder 7.Surface area of a pyramid 8. Surface area of a cone 9. Surface area of a sphere 10. Volume of a sphere 11. Volume of a prism 12. Volume of a cylinder 13. Volume of a pyramid 14. Volume of a cone 1. V – E + F = 2 2. √(l2 +w2 + h2) 3. √(x2 - x1)2 + (y2 – y1)2 + (z2 – z1)2 4. (x2 + x1/2, y2 + y1/2, z2 + z1/2) 5. Ph + 2B 6. 2∏rh + 2∏r2 7. ½ Pl + B 8. ∏rl + ∏r2 9. 4∏r2 10. 4/3∏r3 11. Bh 12. ∏r2h 13. 1/3 Bh 14.1/3 ∏r2h

3
**1. Describe the three-dimensional figure that can**

1. Describe the three-dimensional figure that can be made from this net. Rectangular pyramid

4
**2. Find the number of vertices, edges, and faces of the polyhedron**

2. Find the number of vertices, edges, and faces of the polyhedron. Use your results to verify Euler’s formula. V = 8; E = 12; F = 6; 8 – = 2

5
**Find the unknown dimension in each figure**

Find the unknown dimension in each figure. Round to the nearest tenth, if necessary. 3. the height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal 4. (4, 5, 8) and (0, 14, 15). Find the midpoint of the segment with the given endpoints. Round to the nearest tenth, if necessary. 18.9 cm M (2, 9.5, 11.5)

6
**Find the lateral area and surface area of each figure**

Find the lateral area and surface area of each figure. Round to the nearest tenth, if necessary. 5. a regular triangular pyramid with base edge length 12 cm and slant height 10 cm L = 180 cm2; S ≈ cm2

7
**6. Find the surface area of the composite figure**

6. Find the surface area of the composite figure. Give your answer in terms of . S = 24 ft2

8
**Find the volume of each figure**

Find the volume of each figure. Round to the nearest tenth, if necessary. 7. a regular pentagonal prism with edge length 10 ft and height 10 ft 8. a cylinder with diameter 16 in. and height 7 in. V ft3 V in3

9
**Find the volume of each figure**

Find the volume of each figure. Round to the nearest tenth, if necessary. 9. a cone with diameter 22 cm and height 30 cm 10. an octagonal pyramid with side length 20 cm and height 15 cm V cm3 V cm3

10
**Find each measurement. Give your answers in terms of .**

11. the volume and surface area of the sphere V = 36 cm3; S = 36 cm2

11
**12. Find the volume and surface area of the composite figure**

12. Find the volume and surface area of the composite figure. Give your answer in terms of . V = 522 ft3; S = 267 ft2

Similar presentations

Presentation is loading. Please wait....

OK

GEOMETRY 10.5 Surface Area of Pyramids and Cones.

GEOMETRY 10.5 Surface Area of Pyramids and Cones.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Download ppt on teamviewer 9 Ppt on motivation for students Ppt on single phase energy meter Ppt on smart grid concepts Close reading elementary ppt on cells Ppt on automobile related topics of psychology Ppt on mohandas karamchand gandhi Ppt on dispersal of seeds by animals pictures Ppt on seminar topic artificial intelligence Ppt on global warming for class 8