GMAT Practice Question Set #18 (Question 52-54)

Problem Solving Question #53: Area of Triangle  
Time 0 0 : 0 0 : 0 0

Inline image 1

In the rectangular coordinate system above, the area of triangular region ABC is

(A)

8

(B)

9

(C)

`10sqrt(2)`

(D)

14

(E)

18

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