Find Circumference And Area Of A Circle
6 Questions
| Total Attempts: 361
Please use the correct formulas from your Mathematic Chart to answer the following questions.
Questions and Answers
- 1.Find the circumference of a circle with a radius of 5 meters.
- A.
30 meters
- B.
40 meters
- C.
50 meters
- D.
60 meters
- 2.Find the area of a circle with a diameter of 18 meters.
- A.
54 sq. meters
- B.
143 sq. meters
- C.
233 sq. meters
- D.
243 sq. meters
- 3.Find the circumference of a circle with a radius of 12 inches.
- A.
72 meters
- B.
82 inches
- C.
72 inches
- D.
82 meters
- 4.A sprinkler can spray water 10 feet in all direction. How much area can the sprinkler water?
- A.
200 sq. feet
- B.
300 sq. feet
- C.
60 sq. feet
- D.
600 sq. feet
- 5.What is the number of square meters of a half circle whose diameter is 8 meters?
- A.
56
- B.
48
- C.
12
- D.
24
- 6.Find the circumference of a circle with a diameter of 25.
- A.
150
- B.
50
- C.
75
- D.
0
Use the information given to find the area of the circle. Use the following formula: Area = radius squared times pi. (pi = 3.14)
Questions: 10 | Attempts: 6264 | Last updated: Jan 22, 2013
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Sample QuestionThe radius of a circle is 3 inches. What is the area?
Use the formulas from today's notes to complete the following examples.
Questions: 5 | Attempts: 4965 | Last updated: May 11, 2021
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Sample QuestionFind the area of the following.
Take the assigned math quiz. This will be a good practice for your quiz in class.
Questions: 6 | Attempts: 3722 | Last updated: Jan 9, 2013
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Sample Question1. What does the letter b stand for in the formula A = bh
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