New Answer - Magoosh GMAT

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Choose the correct statement.

In the diagram above, A is the center of the circle, angle BAD = 90°, and

the area of triangle ABD is . Point C is the intersection

of segment BD with the circle. What is the

area of the circle?

(1) AB = 12

(2) AD = CD

Statement 1 ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient. Statement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient. BOTH statements 1 and 2 TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient. Each statement ALONE is sufficient to answer the question. Statement 1 and 2 TOGETHER are NOT sufficient to answer the question.