2. 外语
  3. Each of Questions 1 to 7 presents two quantities. Quantity A and Quantity B. Compare the two quantities. You may use additional

Each of Questions 1 to 7 presents two quantities. Quantity A and Quantity B. Compare the two quantities. You may use additional

admin2013-05-19  66
问题 Each of Questions 1 to 7 presents two quantities. Quantity A and Quantity B. Compare the two quantities. You may use additional information centered above the quantities if such information is given. Choose one of the following answer choices:
A if Quantity A is greater;
B if Quantity B is greater;
C if the two quantities are equal;
D if you cannot determine the relationship based on the given information.

选项 A、 
B、 
C、 
D、 
答案C
解析 The correct answer is C. Because the triangle in this problem is a right triangle, use the Pythagorean Theorem to compute the length of the hypotenuse, c, as follows:
c2 = 62 + 82
c2 = 36 + 64 = 100
Thus c=10, and Quantity A and Quantity B are equal.
    If you recognized that the triangle is a 3-4-5 triangle you could have quickly arrived at the correct answer.
转载请注明原文地址:https://kaotiyun.com/show/UNkO777K
本试题收录于： GRE QUANTITATIVE题库GRE分类
0

GRE QUANTITATIVE

GRE

相关试题推荐
随机试题
最新回复(0)