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The square is divided....
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Updated on: 29 Aug 2016, 02:12
Updated on: 29 Aug 2016, 02:12
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The square is divided into five regions of equal areas. Find the area of the square if the radius o f the circle is 10 cm.
(A) 20 p
(B) \(\sqrt{20PI}\)
(C) \(\sqrt{500PI}\)
(D) 500 p sq. cms
(E) cannot be determined
(A) 20 p
(B) \(\sqrt{20PI}\)
(C) \(\sqrt{500PI}\)
(D) 500 p sq. cms
(E) cannot be determined
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Originally posted by Sonalika42 on 27 Aug 2016, 23:52.
Last edited by Carcass on 29 Aug 2016, 02:12, edited 1 time in total.
Last edited by Carcass on 29 Aug 2016, 02:12, edited 1 time in total.
Edited by Carcass
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Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: The square is divided....
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29 Aug 2016, 14:55
29 Aug 2016, 14:55
Sonalika42 wrote:
The square is divided into five regions of equal areas. Find the area of the square if the radius o f the circle is 10 cm.
(A) 20 p
(B) \(\sqrt{20PI}\)
(C) \(\sqrt{500PI}\)
(D) 500 p sq. cms
(E) cannot be determined
(A) 20 p
(B) \(\sqrt{20PI}\)
(C) \(\sqrt{500PI}\)
(D) 500 p sq. cms
(E) cannot be determined
Area of circle = (pi)r²
We're told that the circle has radius 10, so the area of that circle = (pi)10² = 100pi
The square is divided into five regions of equal area
So, area of the square = 5 TIMES 100pi = 500pi
Answer:
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Re: The square is divided....
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03 May 2022, 10:20
03 May 2022, 10:20
Hello from the GRE Prep Club BumpBot!
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Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
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