Ch 9/10 Test Review
1.
Find the area of a parallelogram with base 7 feet and height 2 feet.
A] 7 ft2
2.
B] 9 ft2
B] 24,649 ft2
B] 25.12 cm
B]
C] 12.56 cm
D] 0.785 cm
706.5 ft3
C]
2826.0 ft3
D] 847.8 ft3
Find the volume of a rectangular prism that is 8 inches long, 7 inches wide, and 6 inches high.
A] 292 in.3
6.
D] 31,500 ft2
Estimate the volume of the cylinder that has a radius of 10 feet and a height of 7 feet.
A] 2119.5 ft3
5.
C] 7850 ft2
Estimate the circumference of a circle with a radius of 4 centimeters. Use 3 for .
A] 50.24 cm
4.
D] 18 ft2
Estimate the area of a circle with a diameter of 100 feet. Use 3 for .
A] 314 ft2
3.
C] 14 ft2
B]
21 in.3
C]
336 in.3
D] 436 in.3
A square has a side of 4 in. If you triple the length of each side, the area of the square is
multiplied by what number?
A] 3
B]
9
C]
27
D] 64
Find the area of the polygon.
7.
A]
B]
C]
D]
8 cm
5 cm
9.
40 m
40 m
600 m2
1200 m2
1600 m2
not here
A]
226 in2
C]
38 in2
B]
19 in2
D]
113 in2
A cube has a side of 4 in. If you double the length of each side, the volume of the cube is
multiplied by what number?
A]
11.
30 m
A]
B]
C]
D]
Which of the following most closely represents the area of the circle J in the figure below?
J 6 in.
10.
8.
40 cm2
13 cm2
20 cm2
not here
16
B]
8
C]
2
D]
4
Estimate the circumference of the circle. (Use ∏ = 3)
12 cm
A]
19.625 cm
C]
122.656 cm
B]
15.64 cm
D]
39.25 cm
12.
The area of a circle is 16π in2. What is the radius of the circle?
A]
13.
B]
8 in.
C]
16 in.
600 ft
B]
942 ft
C]
1884 ft
Find the volume of the triangular prism.
9m
10 m
8m
A]
B]
C]
D]
360 m3
720 m3
80 m3
not here
A]
B]
C]
D]
360 m3
180 m3
120 m3
not here
10 m
66.7 cm3
200 cm3
800 cm3
not here
Find the volume of a cylinder with B = 21 m2 and a height of 10 m.
70 m3
B]
140 m3
C]
210 m3
D]
not here
What is the area of a right triangle with one leg 6 meters long and the other leg 10 meters long?
24 m2
A]
19.
18,840 ft
Find the volume of the cone below. It has a diameter of 10 cm and a height of 8 cm.
A]
18.
D]
9m
A]
B]
C]
D]
17.
32 in.
15. Find the volume of the rectangular
pyramid below.
4m
16.
D]
A merry-go-round that has a radius of 20 ft has a duration per ride of 15 revolutions. How far
does a person travel who rides on the merry-go-round? Use 3.14 for π.
A]
14.
4 in.
B]
30 m2
C]
48 m2
D]
60 m2
A]
26 ft2
C]
36 ft2
B]
27 ft2
D]
54 ft2
What is the area of the trapezoid?
6 ft
5 ft
3 ft
12 ft
Use the circle below for 20-22.
20. Which is a radius of circle O?
R
A]
P
N
Q
O
21.
PN
B]
OQ
C]
SN
D]
ON
SN
D]
SQ
Which is a chord in circle O?
A]
PN
B]
OQ
C]
22. Which is a central angle in circle O?
A]
S
QOR B]
PNS
C]
ORQ D]
24. A circle is divided into 6 equal sectors. What is the central angle of each sector?
A]
25˚
B]
60˚
C]
45˚
D]
90˚
NSQ