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5th 6-Weeks Test

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

nar003-1.jpg
 

 1. 
Find the surface area to the nearest tenth.
a.
477.5 m2
c.
2268.2 m2
b.
4536.5 m2
d.
238.8 m2
 
 
Use a right cylinder with a radius of 3 inches and a height of 17 inches. Round to the nearest tenth.
 

 2. 
Find the lateral area.
a.
320.4 in2
c.
377.0 in2
b.
537.2 in2
d.
348.7 in2
 

 3. 
Find the surface area.
a.
537.2 in2
c.
348.7 in2
b.
320.4 in2
d.
377.0 in2
 

 4. 
Find y.

mc004-1.jpg
a.
57
c.
66
b.
45
d.
21
 

 5. 
Find the surface area of the prism.

mc005-1.jpg
a.
188 ft2
c.
240 ft2
b.
480 ft2
d.
288 ft2
 

 6. 
Find z.

mc006-1.jpg
a.
8
c.
2
b.
7
d.
4.5
 
 
Refer to the figure.

nar002-1.jpg
 

 7. 
Find the surface area.
a.
144 cm2
c.
288 cm2
b.
144 mc007-1.jpg mc007-2.jpg cm2
d.
196 cm2
 

 8. 
Find the lateral area.
a.
288 cm2
c.
196 cm2
b.
144 mc008-1.jpg mc008-2.jpg cm2
d.
144 cm2
 

 9. 
Find x.

mc009-1.jpg
a.
102
c.
78
b.
156
d.
90
 

 10. 
Chords XY and WV are equidistant from the center of mc010-1.jpgO. If XY mc010-2.jpg 2x mc010-3.jpg 30 and WV mc010-4.jpg 5x mc010-5.jpg 12, find x.
a.
14
c.
28
b.
58
d.
6
 

 11. 
PQ, QR, RS, and SP are tangent to mc011-1.jpgX. Find RS.

mc011-2.jpg
a.
cannot tell
c.
12 in.
b.
13 in.
d.
9 in.
 

 12. 
Find the equation of a circle whose center is at (2, 3) and radius is 6.
a.
(x mc012-1.jpg 2)2 mc012-2.jpg (y mc012-3.jpg 3)2 mc012-4.jpg 36
c.
(x mc012-9.jpg 2)2 mc012-10.jpg (y mc012-11.jpg 3)2 mc012-12.jpg 6.
b.
(x mc012-5.jpg 2)2 mc012-6.jpg (y mc012-7.jpg 3)2 mc012-8.jpg 6.
d.
(x mc012-13.jpg 2)2 mc012-14.jpg (y mc012-15.jpg 3)2 mc012-16.jpg 36
 

 13. 
mc013-1.jpg has radius 9, mc013-2.jpg has radius 4, and mc013-3.jpg is a common tangent. What is CD? (Hint: Draw a perpendicular segment mc013-4.jpg from B to mc013-5.jpg.)

mc013-6.jpg
a.
CD = 13.3
c.
CD = 13
b.
CD = 12.4
d.
CD = 12
 

 14. 
Find the equation of mc014-1.jpgP.

mc014-2.jpg
a.
x2 mc014-3.jpg (y mc014-4.jpg 3)2 mc014-5.jpg 2.
c.
x2 mc014-9.jpg (y mc014-10.jpg 3)2 mc014-11.jpg 4.
b.
(x mc014-6.jpg 3)2 mc014-7.jpg y2 mc014-8.jpg 2
d.
(x mc014-12.jpg 3)2 mc014-13.jpg y2 mc014-14.jpg 4
 

 15. 
Find the center of the circle whose equation is (x mc015-1.jpg 11)2 mc015-2.jpg (y mc015-3.jpg 7)2 mc015-4.jpg 121.
a.
(mc015-5.jpg11, 7)
c.
(11, mc015-6.jpg7)
b.
11
d.
(121, 49)
 

 16. 
EFGH is a quadrilateral inscribed in mc016-1.jpgP with mÐE mc016-2.jpg 72 and mÐF mc016-3.jpg 49. Find mÐH.
a.
131
c.
57
b.
90
d.
108
 

 17. 
The diameter of a circular swimming pool is 15 feet. Find the circumference to the nearest hundredth.
a.
75.96 ft
c.
63.81 ft
b.
94.24 ft
d.
47.12 ft
 

 18. 
The lateral area of a cube is 36 square inches. How long is each edge?
a.
9 in.
c.
3 in.
b.
6 in.
d.
mc018-1.jpg in.
 

 19. 
If AB is tangent to mc019-1.jpgC at A, find BC.

mc019-2.jpg
a.
mc019-3.jpg in.
c.
mc019-4.jpg in.
b.
6 in.
d.
24 in.
 

 20. 
mc020-1.jpg and mc020-2.jpg are tangent to mc020-3.jpg. Find mc020-4.jpg.

mc020-5.jpg
a.
mc020-12.jpg = 2
c.
mc020-14.jpg = mc020-15.jpg
b.
mc020-13.jpg = 10
d.
mc020-16.jpg = mc020-17.jpg
 

 21. 
Find x.

mc021-1.jpg
a.
4
c.
22
b.
32
d.
16
 

 22. 
Circle A has its center at A(3, 2), and mc022-1.jpg is tangent to mc022-2.jpgA at B(6, 4). Find the slope of mc022-3.jpg.
a.
mc022-4.jpg
c.
1
b.
mc022-5.jpg
d.
mc022-6.jpg
 

 23. 
Points X and Y lie on mc023-1.jpgP so that PX mc023-2.jpg 5 meters and mÐXPY mc023-3.jpg 90. Find the length of mc023-4.jpg to the nearest hundredth.
a.
7.85 m
c.
19.63 m
b.
15.71 m
d.
3.93 m
 

 24. 
In mc024-1.jpgA, mÐBAD mc024-2.jpg 110. Find mmc024-3.jpg.

mc024-4.jpg
a.
70
c.
55
b.
110
d.
35
 

 25. 
Describe the cross section.

mc025-1.jpg
a.
The cross section is a circle.
c.
The cross section is a plane.
b.
The cross section is a cylinder.
d.
The cross section is a parallelogram.
 



 
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