Name: 
 

Chapter 9 Test



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Find the surface area of the prism.
 

 1. 

mc001-1.jpg
a.
270 mmmc001-2.jpg
c.
144 mmmc001-4.jpg
b.
288 mmmc001-3.jpg
d.
304 mmmc001-5.jpg
 
 
Find the surface area of the regular pyramid.
 

 2. 

mc002-1.jpg
a.
112 mmc002-2.jpg
c.
96 mmc002-4.jpg
b.
64 mmc002-3.jpg
d.
48 mmc002-5.jpg
 

 3. 

mc003-1.jpg
a.
413.1 ydmc003-2.jpg
c.
224.1 ydmc003-4.jpg
b.
378 ydmc003-3.jpg
d.
189 ydmc003-5.jpg
 
 
Find the surface area of the figure.
 

 4. 

mc004-1.jpg
a.
376.8 mmc004-2.jpg
c.
489.8 mmc004-4.jpg
b.
263.8 mmc004-3.jpg
d.
533.8 mmc004-5.jpg
 

 5. 

mc005-1.jpg
a.
46.7 in.mc005-2.jpg
c.
90.4 in.mc005-4.jpg
b.
84.4 in.mc005-3.jpg
d.
73.9 in.mc005-5.jpg
 
 
Find the volume of the prism.
 

 6. 


mc006-1.jpg
a.
18 in.3
c.
140 in.3
b.
72 in.3
d.
210 in.3
 

 7. 


mc007-1.jpg
a.
28 mc007-2.jpg
c.
702 mc007-4.jpg
b.
351 mc007-3.jpg
d.
121 mc007-5.jpg
 
 
Find the volume.
 

 8. 


mc008-1.jpg
a.
mc008-2.jpg mc008-3.jpg
c.
25 mc008-6.jpg
b.
mc008-4.jpg mc008-5.jpg
d.
504 mc008-7.jpg
 

 9. 

Describe the shape that is formed by the cut made in the food shown.
mc009-1.jpg
a.
cylinder
c.
circle
b.
trapezoid
d.
square
 

Numeric Response
 

 1. 

The material used to make a storage box costs $1.10 per square foot. The boxes have the same volume. How much does a company save on materials by choosing to make 900 boxes using the box with the least surface area?
 
Length
Width
Height
Box 1
8 in.
8 in.
9 in.
Box 2
16 in.
12 in.
3 in.

 

Short Answer
 

 1. 

You are preparing to paint a grain silo. The silo is a 20-foot tall cylinder with a circumference of 147 feet. One gallon of paint covers 300 square feet. How much paint should you buy to cover all but the bottom of the silo with one coat of paint?
 



 
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