Section 8.2 - Problems Involving Composite Shapes
10 Questions
| Attempts: 286
Complete the following questions.
Questions and Answers
- 1.
What is the area of the figure?- A.
23.11 cm^2
- B.
29.4 cm^2
- C.
26.01 cm^2
- D.
39.93 cm^2
- 2.
What is the perimeter of the figure?
- A.
60.4 cm
- B.
77 cm
- C.
79.2 cm
- D.
116.4 cm
- 3.
What is the shaded area of the figure?
- A.
153.76 mm^2
- B.
175.29 mm^2
- C.
329.05 mm^2
- D.
482.81 mm^2
- 4.
What is the area of the regular polygon?
- A.
1430 m^2
- B.
1716 m^2
- C.
3432 m^2
- D.
3588 m^2
- 5.
What is the length of one side of the regular polygon?
- A.
7 cm
- B.
14 cm
- C.
16 cm
- D.
21 cm
- 6.
Land surveyors outlined a park as shown. What is the area of the park?
- A.
70.88 km^2
- B.
76.95 km^2
- C.
83.03 km^2
- D.
184.68 km^2
- 7.
Jacob drew a design for a bicycle ramp. What is the perimeter of the design?
- A.
16.4 m
- B.
17.1 m
- C.
19.2 m
- D.
22.8 m
- 8.
Jasmine is tiling the shaded part of her bathroom floor. What is the shaded area of the figure?
- A.
20 m^2
- B.
24 m^2
- C.
26 m^2
- D.
30 m^2
- 9.
The stop sign is a regular polygon. What is the area of this sign?
- A.
2925 cm^2
- B.
3900 cm^2
- C.
5850 cm^2
- D.
7800 cm^2
- 10.
What is the length of one side of the regular polygon?
- A.
36 mm
- B.
60 mm
- C.
72 mm
- D.
90 mm
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