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Mathematics
6th -
8thgrade
Unit 3: Identify Circumference, Radius and Diameter
17 questions
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- 1. Multiple Choice
What is diameter?
The distance from the center of a circle to any point of the circle
A line segment that passes all the way through the center to the other end of the circle.
The distance around the circle.
- 2. Multiple Choice
What is radius?
The distance from the center of a circle to any point of the circle
A line segment that passes all the way through the center to the other end of the circle.
The distance around the circle.
- 3. Multiple Choice
What is circumference?
The distance from the center of a circle to any point of the circle
A line segment that passes all the way through the center to the other end of the circle.
The distance around the circle.
- 4. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
The length of a minute hand on a clock s 5 in.
Diameter
Radius
Circumference
- 5. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
The distance across a sink drain is 3.8 cm.
Diameter
Radius
Circumference
- 6. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
The tires on a monster truck are 14 ft tall.
Diameter
Radius
Circumference
- 7. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
The fence around a circular pool is 75 ft long.
Diameter
Radius
Circumference
- 8. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
The distance from the tip of a slice of pizza to the crust is 7 in.
Diameter
Radius
Circumference
- 9. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
Breaking a cookie in half creates a straight side 10 cm long.
Diameter
Radius
Circumference
- 10. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
The length of the metal rim around a glass lens is 190 mm.
Diameter
Radius
Circumference
- 11. Multiple Choice
Identify the follow statement as diameter, radius, or circumference.
From the center edge of a DVD measures 60 mm.
Diameter
Radius
Circumference
- 12. Multiple Choicewhat is the circumference of this circle ?3.14 cm37.7 cm24 cm68.4 cm
- 13. Multiple Choice
Find the circumference with a radius of 5.8 cm. Use 3.14 for pi.
37 cm
38.3 cm
36.4 cm
42.7 cm
- 14. Multiple ChoiceIf my diameter is 90cm, what is my circumference?282.6cm180 cm90cm565.2cm
- 15. Multiple ChoiceIf my radius is 2 yd what is the circumference?4 yd1 yd12.56 yd6.28 yd
- 16. Multiple ChoiceWhat is the perimeter of this semi circle? (Use 3.14 = π and round to the nearest tenths place)18.511.320.322.6
- 17. Multiple ChoiceFind the perimeter of the figure. Use 3.14 for pi.20.56 in.17.3 in.17.8 in.31.88 in.
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