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QUESTION 1
What is the approximate volume of this cylinder? (Use π = 3.14.)
4823.04 m3
602.88 m3
200.96 m3
1205.76 m3
5 points
QUESTION 2
What is the area of this circle? (Express your answer using π.)
A= 324π cm2
A= 81π cm2
A= 9π cm2
A= 18π cm2
5 points
QUESTION 3
- A circle has a radius of 10 yards. What is the circumference of the circle? (Express your answer using π.)10π yards
30π yards
5π yards
20π yards
5 points
QUESTION 4
What is the side length of a regular 12-sided polygon if the perimeter is 156 centimeters?
13 cm
10 cm
15.6 cm
12 cm
5 points
QUESTION 5
In the triangle shown, what is the value ofx?
74°
48°
32°
58°
5 points
QUESTION 6
What ism∠CDG?
90°
125°
35°
55°
5 points
QUESTION 7
Consider the image.
Are ∠EFDand ∠EFCsupplementary?
Yes, because the sum of the two angles is 180°.
No, because the sum of the two angles is not 90°.
Yes, because the two angles share a vertex and a side.
No, because they share a vertex and a side.
5 points
QUESTION 8
∠KBJand ∠JBAare complementary.
What is the measure of ∠KBJ?
142°
38°
52°
86°
5 points
QUESTION 9
If two angles are supplementary and one angle is 84°, what is the measure of the other angle?
96°
6°
84°
90°
5 points
QUESTION 10
What is the approximate area of this circular pond?
49,062.5 ft2
78,125 ft2
196,250 ft2
392.5 ft2
5 points
QUESTION 11
- What is the approximate circumference of a pizza pan with a diameter of 13.2 inches? (Use π = 3.14)62.172 inches
82.896 inches
20.724 inches
41.448 inches
5 points
QUESTION 12
What type of angles are ∠DPJand ∠KPC?
Complementary angles
Supplementary angles
Adjcent angles
Vertical angles
