Problem Solving

试题详情

题目:

Let h denote the height and b the base of the triangle below. What is the area of the triangle?


(1) 2b + h = 6
(2) (bh)2 = 16 

选项:

A、Aif statement (1) ALONE is sufficient to answer the question but statement (2) alone is not sufficient;
B、Bif statement (2) ALONE is sufficient to answer the question but statement (1) alone is not sufficient;
C、Cif the two statements TAKEN TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient;
D、Dif EACH statement ALONE is sufficient to answer the question;
E、Eif the two statements TAKEN TOGETHER are still NOT sufficient to answer the question.    

答案:

B

提问:

请老师解释一下这里的(2)为什么不可以呢?
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