Test: GMAT Math

Tetra_1

Note: Figure NOT drawn to scale.

1.

Refer to the above tetrahedron or triangular pyramid. .

Calculate the surface area of the tetrahedron.

Statement 1:  has perimeter 60.

Statement 2:  has area 100.

EITHER statement ALONE is sufficient to answer the question.

Statement 2 ALONE is sufficient to answer the question, but Statement 1 ALONE is NOT sufficient to answer the question.

BOTH statements TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient to answer the question.

BOTH statements TOGETHER are insufficient to answer the question. 

Statement 1 ALONE is sufficient to answer the question, but Statement 2 ALONE is NOT sufficient to answer the question.

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