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Geometry Chapter 11 Practice Test


Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 
A rectangle has length l and width w. An expression for its area is _____.
a.
2(l + w)
c.
l mc001-2.jpg w
b.
mc001-1.jpg
d.
mc001-3.jpg
 

 2. 
What is the circumference of a circle with a radius of 4.2 inches?
a.
13.2 in.
b.
6.6 in.
c.
8.4 in.
d.
55.4 in.
e.
26.4 in.
 

 3. 
What is the length of mc003-1.jpg
mc003-2.jpg
a.
about 2.45 m
b.
about 28.27 m
c.
about 9.77 m
d.
about 68.42 m
e.
about 34.21 m
 

 4. 
If both the base and height of a triangle are made nine times as long, how many times the area of the original figure is the area of the new figure?
a.
nine times
c.
eighty-one times
b.
ninety times
d.
thirty-six times
 

 5. 
The figure below is made up of two squares with the areas shown. What is the length of x?

mc005-1.jpg
a.
240
c.
650
b.
100
d.
2600
 

 6. 
Find the area of the parallelogram.

mc006-1.jpg
a.
35 inmc006-7.jpg
c.
21 inmc006-9.jpg
b.
14 inmc006-8.jpg
d.
28 inmc006-10.jpg
 

 7. 
A circle has a circumference of 37 meters. Find its diameter.
a.
11.78 m
c.
5.89 m
b.
9.25 m
d.
18.5 m
 

 8. 
Find the area of mc008-1.jpg in terms of mc008-2.jpg.

mc008-3.jpg
a.
400mc008-7.jpg
c.
200mc008-9.jpg
b.
100mc008-8.jpg
d.
100mc008-10.jpg
 

 9. 
An expression for the area of the trapezoid is _____.

mc009-1.jpg
a.
mc009-2.jpg
c.
mc009-4.jpg
b.
mc009-3.jpg
d.
mc009-5.jpg
 

 10. 
Find the area of mc010-1.jpg.
mc010-2.jpg
a.
253 in.2
b.
332 in.2
c.
277.5 in.2
d.
240 in.2
e.
315 in.2
 



 
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