GMAT Quantitative Reasoning Practice Test 3

Question : 91 of 100

Marks: +1, -0

In a rectangular coordinate system, what is the area of a rectangle whose vertices have the coordinates

(-4,1),(1,1),(1,-3)

and

(-4,-3)

Validate

Solution:

First draw the

x

- and

y

-axes, then plot the points and connect them, right away you can see that the base is 5 units and the height is 4 units. The area of the rectangle is 20 .

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