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Circle A has area a. Semicircle B has area
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17 Jul 2019, 02:19
17 Jul 2019, 02:19
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Question Stats:
60% (01:06) correct
39% (01:11) wrong based on 64 sessions
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Circle A has area \(a\). Semicircle B has area \(\frac{a}{2}\)
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
The circumference of circle A |
Twice the perimeter of semicircle B |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Re: Circle A has area a. Semicircle B has area
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09 Apr 2020, 05:05
09 Apr 2020, 05:05
2
Carcass wrote:
Circle A has area \(a\). Semicircle B has area \(\frac{a}{2}\)
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
The circumference of circle A |
Twice the perimeter of semicircle B |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Attachment:
#greprepclub Circle A has area aa. Semicircle B has area.jpg [ 18.8 KiB | Viewed 3215 times ]
Plz refer to diag.
QTY A is a circle
QTY B = twice the perimeter of the semicircle = (2 * circumference of the semicircle )+ (2 * Diameter ) = circumference of circle A + 2 * diameter of circle B
Hence QTY A < QTY B
Re: Circle A has area a. Semicircle B has area
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18 Sep 2021, 02:16
18 Sep 2021, 02:16
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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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