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by GmatKiss » Sat Oct 22, 2011 6:39 am
What is the area of the quadrilateral with vertices A, B, C, and D?

(1) The perimeter of ABCD is equal to 16.

(2) Quadrilateral ABCD is a rhombus.
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Source: — Data Sufficiency |
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by neelgandham » Sat Oct 22, 2011 8:42 am
What is the area of the quadrilateral with vertices A, B, C, and D?

(1) The perimeter of ABCD is equal to 16. Insufficient !

(2) Quadrilateral ABCD is a rhombus. Area = p*p*sin A, where p = side and A = interior angle Insufficient ! Option E
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