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QUIZ

7th

grade

71%

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1.3K

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Katie Abalos

5 years

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10 questions

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- 1. Multiple Choice3 minutes1 pt
Which best represents the circumference of a circle with a radius of 12 inches?

37.68 inches

75.36 inches

62.14 inches

27.14 inches

- 2. Multiple Choice3 minutes1 pt
Which best represents the area of a circle with a radius of 8 inches?

200.96 inches

50.24 inches

192.14 inches

31.4 inches

- 3. Multiple Choice3 minutes1 pt
The circumference of a circle is $36\pi$ units, what is the radius ?

19 units

13 units

36 units

18 units

- 4. Multiple Choice30 seconds1 pt
The most popular size pizza at Pizza Parlor is a large pizza with a 12-inch radius. Which of the following best represents the circumference of this pizza?

62.84 inches

60 inches

75.36 inches

452.16 inches

- 5. Multiple Choice3 minutes1 ptIf my radius is 10ft, what is my diameter?20ft5ft31.4ft62.8ft
- 6. Multiple Choice3 minutes1 ptA cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?31.25 m
^{2}29.55 m^{2}30.36 m^{2}28.26 m^{2} - 7. Multiple Choice3 minutes1 pt
Does 7 inches represent the diameter or radius of the circle?

Diameter

Radius

- 8. Multiple Choice3 minutes1 ptWhat is the distance around a circle?CircumferenceAreaDiameterRadius
- 9. Multiple Choice15 minutes1 pt
Alex has trained his puppy, Popper, to jump through a ring. According to Alex's measurements and calculations, the ring has a diameter of 3.5 feet. What is the ring's circumference?

11.32 ft

12.25 ft

10.99 ft

8.75 ft

- 10. Multiple Choice3 minutes1 pt
What is the area of this circle?

163.24 cm

^{2}15.32 cm

^{2}124.24 cm

^{2}113.04 cm

^{2} - Answer choicesTagsAnswer choicesTags
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