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Calculators Recommended!


This assessment covers each of the following indicators:  G.3.3, G.4.7, G.5.1, G.5.3, G.6.7, and G.7.7.

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Find the area of the trapezoid.
 

 1 
mc001-1.jpg
A
142.5 cm2
B
150 cm2
C
292.5 cm2
D
585 cm2
 

 2 
The area of a square garden is 50 m2. How long is the diagonal?
A
100 m
B
mc002-1.jpg m
C
25 m
D
10 m
 
 
Find the missing length. Round to the nearest tenth, if necessary.
 

 3 
mc003-1.jpg
A
25
C
22.6
B
484
D
21.4
 

 4 
Grace is buying carpet for a rectangular living room that measures 24 ft. by 11 ft.  How many square feet of carpet will she need to buy?
A
38 ft2
B
76 ft2
C
325 ft2
D
650 ft2
 

 5 
Find the surface area of the sphere with diameter of 12 cm. Leave
your answer in terms of mc005-1.jpg.
A
576mc005-2.jpg cmmc005-3.jpg
B
72mc005-4.jpg cmmc005-5.jpg
C
144mc005-6.jpg cmmc005-7.jpg
D
24mc005-8.jpg cmmc005-9.jpg
 

 6 
Concrete can be purchased by the cubic yard. How much will it cost to pour a slab 14 feet by 14 feet by 3 inches for a patio if the concrete costs $60.00 per cubic yard?
A
$326.67
B
$490.00
C
$108.89
D
$2940.00
 

 7 
In triangle ABC, mc007-1.jpg is a right angle and mc007-2.jpg 45°. Find BC. If you answer is not an integer, leave it in simplest radical form.
mc007-3.jpg
A
11mc007-4.jpg ft
B
22mc007-5.jpg ft
C
22 ft
D
11 ft
 
 
Find the value of the variable(s). If your answer is not an integer, leave it in simplest radical form.
 

 8 
mc008-1.jpg
A
mc008-2.jpg
B
mc008-3.jpg
C
mc008-4.jpg
D
mc008-5.jpg
 

 9 
What is the area of the polygon?
mc009-1.jpg
A
20 square units
B
11 square units
C
10 square units
D
5 square units
 

 10 
The legs of an isosceles right triangle are 5 cm long. Find the length of the hypotenuse. Round to the nearest tenth if necessary.
A
7.1 cm
B
10 cm
C
8.7 cm
D
3.5 cm
 
 
Find the area of the circle. Leave your answer in terms of nar004-1.jpg.
 

 11 
mc011-1.jpg
A
1.05mc011-2.jpg m2
B
8.82mc011-3.jpg m2
C
4.41mc011-4.jpg m2
D
9.26mc011-5.jpg m2
 

 12 
Find the perimeter of a right triangle with legs of 12 cm and 16 cm.
A
39 cm
B
48 cm
C
428 cm
D
56 cm
 
 
Find the volume of the cone shown as a decimal rounded to the nearest tenth.  Let nar006-1.jpg = 3.14.
 

 13 
mc013-1.jpg
A
88 ydmc013-2.jpg
B
1231.5 ydmc013-3.jpg
C
366.3 ydmc013-4.jpg
D
791.7 ydmc013-5.jpg
 

 14 
The length of the hypotenuse of a 30°-60°-90° triangle is 14. Find the perimeter.
A
mc014-1.jpg + mc014-2.jpgmc014-3.jpg
C
mc014-5.jpg + mc014-6.jpgmc014-7.jpg
B
42 + 14mc014-4.jpg
D
14 + 42mc014-8.jpg
 
 
Find the surface area of the cylinder in terms of nar005-1.jpg.
 

 15 
mc015-1.jpg
A
304mc015-2.jpg in.mc015-3.jpg
B
208mc015-4.jpg in.mc015-5.jpg
C
176mc015-6.jpg in.mc015-7.jpg
D
688 in.mc015-8.jpg
 

 16 
A piece of art is in the shape of an equilateral triangle with sides of 19 in. Find the area of the piece of art. Round your answer to the nearest tenth.
A
127.6 in.2
B
312.6 in.2
C
none of these
D
156.3 in.2
 

 17 
A triangle has sides of lengths 15, 23, and 28. Is it a right triangle? Explain.
A
no; mc017-1.jpg
C
yes; mc017-3.jpg
B
no; mc017-2.jpg
D
yes; mc017-4.jpg
 

 18 
Find the measure of the central angle that you would need to draw to represent 43% in a circle graph. Round to the nearest degree if necessary.
A
155mc018-1.jpg
B
137mc018-2.jpg
C
173mc018-3.jpg
D
15mc018-4.jpg
 

 19 
The drawing is composed of a rectangle and a semicircle. Find the area of the figure to the nearest whole. Let mc019-1.jpg = 3.14.
mc019-2.jpg
Not drawn to scale
A
643 cm2
B
218 cm2
C
719 cm2
D
276 cm2
 

 20 
Stevie is moving up to the attic and wants to paint a wall white. The wall is a triangle with a base of 13 feet and a height of 12 feet. What is the area of the wall?
A
50 ft2
B
78 ft2
C
39 ft2
D
156 ft2
 



 
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