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题库 / GMATAdvanced-PS-33
The figure above shows the dimensions of a rectangular board that is to be cut into for identical pieces by making cuts at points A, B, and C, as indicated. If x= 45, what is the length AB?
(1 foot=12 inches)
5 ft 6 in
5 ft 2~$\sqrt{2}$~ in
5 ft 3 in
5 ft
4 ft 9 in
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
6in = 0.5ft
(20/2 - 0.5)/2 + 0.5 = 5.25 = 5ft 3 in