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.
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1
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Stevie is moving up to the attic and wants to paint a wall white. The wall is a
triangle with a base of 14 feet and a height of 12 feet. What is the area of the wall?
A | 42 ft2 | B | 84 ft2 | C | 52 ft2 | D | 168
ft2 |
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Find the missing length. Round to the nearest tenth, if
necessary.
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2
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3
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Concrete can be purchased by the cubic yard. How much will
it cost to pour a slab 18 feet by 18 feet by 6 inches for a patio if the concrete costs $46.00 per
cubic yard?
A | $828.00 | B | $276.00 | C | $7452.00 | D | $1242.00 |
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Find the surface area of the cylinder in terms of  .
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4
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5
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The length of the hypotenuse of a 30°-60°-90°
triangle is 5. Find the perimeter.
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6
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The area of a square garden is 128 m2. How long
is the diagonal?
A |  m | B | 16 m | C | 64 m | D | 256
m |
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7
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The legs of an isosceles right triangle are 15 cm long. Find
the length of the hypotenuse. Round to the nearest tenth if necessary.
A | 30 cm | B | 21.2
cm | C | 26 cm | D | 10.6
cm |
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8
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What is the area of the polygon?  A | 20 square units | B | 11 square units | C | 10 square units | D | 5 square
units |
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9
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A piece of art is in the shape of an equilateral triangle with sides of 21 in.
Find the area of the piece of art. Round your answer to the nearest tenth.
A | none of these | B | 155.9 in.2 | C | 191 in.2 | D | 381.9
in.2 |
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Find the value of the variable(s). If your answer is not
an integer, leave it in simplest radical form.
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10
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Find the volume of the cone shown as a decimal rounded to the nearest
tenth. Let  = 3.14.
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11
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A | 667.6 yd | B | 366.3 yd | C | 1513.2 yd | D | 89 yd |
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12
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In triangle ABC,  is a right angle and
 45°. Find BC. If you
answer is not an integer, leave it in simplest radical form.
A | 14 ft | B | 14 ft | C | 28 ft | D | 28
ft |
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13
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Find the perimeter of a right triangle with legs of 4 cm and
3 cm.
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Find the area of the circle. Leave your answer in terms
of  .
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14
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A | 68.92 m2 | B | 33.62 m2 | C | 16.81 m2 | D | 2.05 m2 |
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15
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A triangle has sides of lengths 10, 24, and 26. Is it a
right triangle? Explain.
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16
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The drawing is composed of a rectangle and a semicircle.
Find the area of the figure to the nearest whole. Let  = 3.14.
 Not drawn to scale
A | 215 cm2 | B | 276
cm2 | C | 658 cm2 | D | 556
cm2 |
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17
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Find the surface area of the sphere with diameter of 12 cm.
Leave
your answer in terms of  .
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18
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Find the measure of the central angle that you would need to
draw to represent 10% in a circle graph. Round to the nearest degree if necessary.
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19
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Len is buying carpet for a rectangular living room that
measures 24 ft. by 11 ft. How many square feet of carpet will he need to buy?
A | 31 ft2 | B | 62 ft2 | C | 210 ft2 | D | 420
ft2 |
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Find the area of the trapezoid.
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20
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A | 300 in.2 | B | 120 in.2 | C | 600 in.2 | D | 180
in.2 |
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