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GRE Prep Club Team Member
Joined: 20 Feb 2017
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If a circle’s circumference is 10π centimeters long, what is
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24 Mar 2020, 00:19
24 Mar 2020, 00:19
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If a circle’s circumference is \(10π\) centimeters long, what is the area of the circle, in square centimeters?
(A) \(12.5\)
(B) \(5π\)
(C) \(22.5\)
(D) \(25π\)
(E) \(10π\)
(A) \(12.5\)
(B) \(5π\)
(C) \(22.5\)
(D) \(25π\)
(E) \(10π\)
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Joined: 16 Apr 2020
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Affiliations: Prepster Education
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WE:Education (Education)
If a circle’s circumference is 10π centimeters long, what is
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12 Feb 2021, 06:09
12 Feb 2021, 06:09
In Circle, Area in terms of Circumference is;
A =\(\frac{C^2}{4π}\)
So, A = \(\frac{(10π)^2}{4π} = 25π\)
Hence, option D
A =\(\frac{C^2}{4π}\)
So, A = \(\frac{(10π)^2}{4π} = 25π\)
Hence, option D
gmatclubot
If a circle’s circumference is 10π centimeters long, what is [#permalink]
12 Feb 2021, 06:09
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