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The area of the shaded region
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21 Dec 2020, 12:44
21 Dec 2020, 12:44
Expert Reply
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Question Stats:
76% (00:18) correct
23% (00:23) wrong based on 13 sessions
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Attachment:
GRE The area of the shaded region.jpg [ 15.79 KiB | Viewed 1459 times ]
Quantity A |
Quantity B |
The area of the shaded region |
55 |
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.
Kudos for the right answer and explanation
Re: The area of the shaded region
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22 Dec 2020, 02:24
22 Dec 2020, 02:24
1
The shaded region forms a triangle so in simple terms we have to calculate the area of the triangle.
For the area of triangle we need the length of the base and the perpendicular.
base = 11
Perpendicular = 5
area of triangle = \(\frac{1}{2}\) * base * perpendicular
Therefore, the area = \(\frac{1}{2} * 11*5 = 27.5\)
\(A < B\)
The answer is B
For the area of triangle we need the length of the base and the perpendicular.
base = 11
Perpendicular = 5
area of triangle = \(\frac{1}{2}\) * base * perpendicular
Therefore, the area = \(\frac{1}{2} * 11*5 = 27.5\)
\(A < B\)
The answer is B
gmatclubot
Re: The area of the shaded region [#permalink]
22 Dec 2020, 02:24
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