Finding The Circumference And Diameter Of A Circle
9 Questions
| Total Attempts: 2638
This quiz was created to demonstrate understanding of finding the radius, diameter, and circumference of a circle.
Questions and Answers
- 1.1. Sally purchased a CD that was 5 inches in diameter. What is the circumference of the CD?
- A.
25 inches
- B.
15.7 inches
- C.
14 inches
- D.
20 inches
- 2.The basketball team plays with a ball with a radius of 6 inches. What is the circumference of each basketball?
- A.
36.68 inches
- B.
37.68 inches
- C.
38.68 inches
- D.
39.68 inches
- 3.Nathan and three of his friends were building a duck blind to go hunting. They knew for all of them to fit inside that they needed a circumference of 15.7 yards. What diameter must the blind have for it to have the correct circumference?
- A.
3 yards
- B.
4 yards
- C.
5 yards
- D.
6 yards
- 4.If the diameter of a circle is 15 cm, what is the circumference of the circle?
- A.
45.1 cm
- B.
46.1 cm
- C.
47.1 cm
- D.
48.1 cm
- 5.When measuring the hula hoop in class, group C discovered that it had a radius of 7 inches. What is the circumference of the hula hoop?
- A.
39.6 inches
- B.
37.6 inches
- C.
47 .6 inches
- D.
49.6 inches
- 6.The laundry basket that Mrs. Smith uses for recycling has a diameter of 25 cm. She wants to move the basket to another place in her classroom. In order for her to complete this task, she must know the circumference of the basket. Please find teh circumference of the basket so Mrs. Smith can determine where to place it.
- A.
76.5 cm
- B.
77.5 cm
- C.
78.5 cm
- D.
79.5 cm
- 7.When determine the circumference of a circle, you must find the ____________ and multiply it by 3.14.
- A.
Area
- B.
Radius
- C.
Circumference
- D.
Diameter
- 8.The radius of a circle tells
- A.
The distance around the outside of the circle.
- B.
The distance across the whole circle.
- C.
The distance from the midpoint around the outside.
- D.
The distance from the midpoint to one side of the circle.
- 9.The table we have to sit at has a circumference of 6.28 yards. We need to find the diameter of the table.
- A.
1 yard
- B.
2 yards
- C.
3 yards
- D.
4 yards
Yes, the circle has parts! A circle may seem the same at all points but the quiz below will enlighten you on identifying the parts of a circle. It is a challenge worth a shot. Enjoy the discovery!
Questions: 5 | Attempts: 7716 | Last updated: Mar 22, 2022
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Sample QuestionWhich of the following is a chord, but not a diameter?
Can you pass this Circumference and Area of Circle Quiz? Some students get confused identifying which formulas are used when it comes to getting the circumference or area of a circle. The confusion comes in knowing which one to...
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Sample QuestionRound to the nearest tenth. Find the circumference of a circle with a radius of 5.6 meters.
Take this quiz and choose the correct answers to the following questions on circles logic. And learn more about this maths parts quiz. All the best!
Questions: 8 | Attempts: 2409 | Last updated: Mar 22, 2022
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Sample QuestionWhat do you call a line that connects 2 points on the circumference, that is not a diameter?
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