1.
Find the area of the rhombus.
A.
96 cm
2
B.
48 cm
2
C.
24 cm
2
D.
12 cm
2
Hint
2.
One of the angles of a rhombus measures 60° and the shorter diagonal has a length of 12 centimeters. Find the exact area of the rhombus.
A.
cm
2
B.
144 cm
2
C.
72 cm
2
D.
48 cm
2
Hint
3.
A segment that is drawn from the center of a regular polygon perpendicular to a side of the polygon is called a(n)________.
A.
apothem
B.
altitude
C.
base
D.
secant
Hint
4.
Find the area of a circle with a radius of 15 millimeters. Round to the nearest tenth.
A.
706.9 mm
2
B.
225.0 mm
2
C.
94.2 mm
2
D.
1413.7 mm
2
Hint
5.
If a dart hits a random point on the target shown, what is the probability that the point is in the shaded region?
A.
0.36
B.
0.04
C.
0.2
D.
0.25
Hint
6.
Find the area of this figure.
A.
98 sq. units
B.
200 sq. units
C.
168 sq. units
D.
104 sq. units
Hint
7.
Find the area of the unshaded region.
A.
196 sq. units
B.
240 sq. units
C.
152 sq. units
D.
204 sq. units
Hint
8.
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
9.
Determine the area of the figure.
A.
101 mm
2
B.
117 mm
2
C.
95 mm
2
D.
89 mm
2
Hint
10.
What is the area of the figure?
A.
28.5 cm
2
B.
31.5 cm
2
C.
27.0 cm
2
D.
33.0 cm
2
Hint