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The circumference of a circle is 17π. What is the diameter?
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03 Mar 2021, 06:45
03 Mar 2021, 06:45
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The circumference of a circle is \(17π\). What is the diameter?
A. 17
B. \(17π\)
C. 34
D. \(34π\)
E. Data is not enough to calculate
A. 17
B. \(17π\)
C. 34
D. \(34π\)
E. Data is not enough to calculate
The circumference of a circle is 17π. What is the diameter?
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03 Mar 2021, 08:18
03 Mar 2021, 08:18
1
The circumference of a circle is = 2π * r = 17 π
r = \(\frac{17}{2}\)
Diameter = 2r = \(17\)
Answer A
r = \(\frac{17}{2}\)
Diameter = 2r = \(17\)
Answer A
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Re: The circumference of a circle is 17π. What is the diameter?
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03 Mar 2021, 22:23
03 Mar 2021, 22:23
GeminiHeat wrote:
The circumference of a circle is \(17π\). What is the diameter?
A. 17
B. \(17π\)
C. 34
D. \(34π\)
E. Data is not enough to calculate
A. 17
B. \(17π\)
C. 34
D. \(34π\)
E. Data is not enough to calculate
\(π\) is defined as the ratio of any circle's Circumference to it's Diameter.
i.e. \(π = \frac{C}{d}\)
Here, \(π = \frac{17π}{d}\)
\(d = 17\)
Hence, option A
