Unit 8 - Worksheet 6

1. What is the formula for the volume of a cone? ____________________

2. What is the formula for the surface area of a rectangular solid? _________________

3. What is the formula for the surface area of a cylinder? _____________________

4. What is the formula for the volume of a cylinder? ______________________

5. The formula for finding the surface area of a cone is _______________________________

6. What is the formula for finding the surface area of a cube? __________________

7. What is the formula for finding the volume of a cube? ______________________

8. What is the formula for the volume of a rectangular solid? ____________________

9. What is the formula for finding the surface area of a sphere? ____________________

10. What is the formula for finding the volume of a sphere? _____________________

11. Define surface area: ____________________________________________________

12. Define lateral area: ____________________________________________________

13. Define volume: _____________________________________________________

14. Area is measured in _____________________ units.

15. Volume is measured in ____________________ units.

Find the volume and surface area of each of the following......

16. Sphere: radius = 20 in

 

V= _________

SA= __________

17. Cube: edge = 14 cm

 

V= _________

SA= __________

18. Cone: r = 14

 

S. H. = 20.5

 

Height = 15

 

V= _________

SA= __________

19. Box: Len. =17

 

Wid = 12.2

 

Height= 3.5

 

V= _________

SA= __________

20. Cylinder: radius = 6

 

Height = 25

 

V= _________

SA= __________

21. Hemisphere: Diameter = 42

 

V= _________

SA= __________

22. Sphere: Diameter = 14 in

 

V= _________

SA= __________

17. Cube: edge = 18 cm

 

V= _________

SA= __________

18. Cone: Diameter = 12

 

S. H.=17

 

Height = 12

 

V= _________

SA= __________

19. Box: Len. = 12

 

Wid = 7.8

 

Height= 11

 

V= _________

SA= __________

20. Cylinder: Diameter = 14

 

Height = 13

 

V= _________

SA= __________

21. Hemisphere: Radius = 12.6

 

V= _________

 

SA= __________