1.
Of the movies Sally went to last year, 10 were comedies and 2 were dramas. Find the ratio of comedies to dramas.
A.
B.
C.
D.
Hint
2.
Find the surface area of the cone to the nearest tenth.
A.
197.9 in
2
B.
301.6 in
2
C.
351.9 in
2
D.
452.4 in
2
Hint
3.
Find the surface area of the regular pyramid.
A.
208 in
2
B.
156 in
2
C.
192 in
2
D.
174 in
2
Hint
4.
What is the volume of a right rectangular prism that is 3 inches by 5 inches by 8 inches.
A.
55 in
3
B.
158 in
3
C.
120 in
3
D.
144 in
3
Hint
5.
Find the volume of the pyramid to the nearest tenth.
A.
98 cm
3
B.
186.2 cm
3
C.
73.5 cm
3
D.
307.9 cm
3
Hint
6.
What is the locus of all points in a plane that are 3 units from a given point in that plane?
A.
segment of length 3 units.
B.
circle of radius 3 units.
C.
circle of radius 9 units.
D.
sphere of radius 3 units.
Hint
7.
Find the area of this figure.
A.
200 sq. units
B.
98 sq. units
C.
104 sq. units
D.
168 sq. units
Hint
8.
Find the circumference and the area of a circle with radius 11.2 cm. Round to the nearest tenth.
A.
67.9 cm, 328.9 cm
2
B.
64.5 cm, 284.6 cm
2
C.
85.1 cm, 494.2 cm
2
D.
70.4 cm, 394.1 cm
2
Hint
9.
This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 100 points.
A.
B.
C.
D.
Hint
10.
This game board is a circle inscribed in a 10 inch square. The circle is divided into 8 equal sectors. Find the probability of hitting the shaded area.
A.
55%
B.
68%
C.
73%
D.
61%
Hint
11.
What is the locus of points in space that are 2 units from a given line segment 7 units long?
A.
A right cylinder of radius 1 and height 7 and hemispheres with radius 1 on each end of the cylinder.
B.
A sphere of radius 3.5.
C.
A right cylinder with height 7 and radius 2 and hemispheres with radius 2 on each end of the cylinder.
D.
A sphere of radius 7.
Hint
12.
What instrument would be best to use to measure the degree of angles?
A.
protractor
B.
caliper
C.
compass
D.
ruler
Hint
13.
What is the area of the shaded region? Round the answer to the nearest tenth.
A.
31.4 cm
2
B.
172.8 cm
2
C.
201.1 cm
2
D.
182.2 cm
2
Hint
14.
Find the area of the figure shown.
A.
108 ft
2
B.
30 ft
2
C.
54 ft
2
D.
90 ft
2
Hint