|
|
|
1.
|
Find the number of vertices, faces, and edges for the figure below.  a. | 3 vertices, 4 faces, 6 edges | b. | 5 vertices, 5 faces, 7
edges | c. | 4 vertices, 4 faces, 6 edges | d. | 6 vertices, 4 faces, 4
edges |
|
|
|
2.
|
Find the surface area of the triangular prism.  a. | 192,207.6 cm2 | b. | 2202.4
cm2 | c. | 1101.2 cm2 | d. | 3854.2 cm2 |
|
|
|
3.
|
Find the surface area of the cylinder to the nearest square unit. (Use  and round the result to one decimal place.)  a. | 49 m2 | b. | 98 m2 | c. | 12 m2 | d. | 16
m2 |
|
|
|
4.
|
What is the surface area of a sphere with radius 4.7 feet?
a. | 434.9  | b. | 69.4  | c. | 92.5  | d. | 277.6  |
|
|
|
5.
|
Find the volume of a sphere 4 ft in diameter. Use  and round your
answer to the nearest tenth. a. | 25.1  | b. | 33.5  | c. | 18.8  | d. | 16.7  |
|
|
|
6.
|
Find the surface area of the right cone. (Use  and round the
result to one decimal place.) 
|
|
|
7.
|
Find the volume of the right triangular prism.  a. | 115.5  | b. | 231  | c. | 21.5  | d. | 32  |
|
|
|
8.
|
Calculate the volume of the cone. (Use  and round the
result to TWO decimal places.)  a. | 2210.56  | b. | 736.85  | c. | 234.67  | d. | 66.99  |
|
|
|
9.
|
The pyramid shown has a square base and a slant height of 7 ft. Find its surface
area. 
|
|
|
10.
|
The pyramid shown has a rectangular base and faces that are isosceles triangles.
Find its volume. 
|
|
|
11.
|
Find the volume of the cylinder. (Use  and round the result to one
decimal place.) 
|
|
|
12.
|
Find the volume of the rectangular prism. 
|