1.
Evaluate 21
2
.
A.
441
B.
421
C.
442
D.
422
Hint
2.
Mr. Williams finds tile on sale for $2.00 per square foot. If he wants to put tile in a square room that measures 12 feet on each side, how much will he spend?
A.
$144
B.
$240
C.
$288
D.
$100
Hint
3.
Estimate
to the nearest whole number.
A.
2
B.
4
C.
5
D.
3
Hint
4.
Which formula represents the Pythagorean Theorem?
A.
c
2
=
a
2
-
b
2
B.
a
2
=
b
2
+
b
2
C.
c
2
=
a
2
+
b
2
D.
a
+
b
=
c
Hint
5.
A 12-ft ladder is placed 5 feet from a building. Approximately how high does the ladder reach?
A.
11 ft
B.
13 ft
C.
8 ft
D.
10 ft
Hint
6.
Find the area of the figure.
A.
42 ft
2
B.
36 ft
2
C.
60 ft
2
D.
30 ft
2
Hint
7.
The Carillo family has a circular swimming pool with a diameter of 15 feet. Find the area of the pool cover to the nearest tenth.
A.
176.7 ft
2
B.
94 ft
2
C.
353.4 ft
2
D.
706.9 ft
2
Hint
8.
Find the probability that a randomly-dropped counter will fall in the shaded region.
A.
B.
C.
D.
Hint
9.
What is the probability that a dart will hit the green area of the target?
A.
B.
C.
D.
Hint
10.
Which number is closest to 13?
A.
B.
C.
D.
Hint
11.
Find the area of the figure. Round your answer to the nearest tenth.
A.
19.2 km
2
B.
9.6 km
2
C.
9.5 km
2
D.
19.3 km
2
Hint
12.
Find the area of a circle with radius 14 mm. Round your answer to the nearest tenth.
A.
44 mm
2
B.
1934.4 mm
2
C.
615.8 mm
2
D.
153.9 mm
2
Hint
13.
Find the area of the parallelogram below. Round to the nearest tenth if necessary.
A.
5.2 yd
2
B.
59.8 yd
2
C.
16.7 yd
2
D.
21 yd
2
Hint
14.
Find the area of a parallelogram with a base of 2 meters and a height of 72 centimeters.
A.
144 m
2
B.
14,400 m
2
C.
1.44 m
2
D.
14.4 m
2
Hint
15.
A dog is tied to a leash in the middle of a yard. The leash allows him to play in a circular area that is 804 square feet. How long is the leash? Round to the nearest foot.
A.
14 ft
B.
255 ft
C.
16 ft
D.
15 ft
Hint
16.
The pitching mound on a baseball field has a circular area of 254.47 square feet. Find its diameter. Round to the nearest foot.
A.
20 ft
B.
9 ft
C.
18 ft
D.
27ft
Hint