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Mathematics 14 Online
OpenStudy (anonymous):

Figure ABCD has vertices A(−4, 1), B(2, 1), C(2, −5), and D(−4, −3). What is the area of Figure ABCD? pleaseee help!!!! will fan and medal

OpenStudy (sleepyjess):

Welcome to OpenStudy! We need to find the length and width first using the given points. Do you know how to do that? :)

OpenStudy (anonymous):

nope that is why i need your help

OpenStudy (sleepyjess):

Okay, do you know the distance formula?

OpenStudy (anonymous):

nope

OpenStudy (sleepyjess):

\(D = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}\)

OpenStudy (sleepyjess):

Wait, this isn't a rectangle or square, what am I thinking >_<

ganeshie8 (ganeshie8):

|dw:1430198557876:dw|

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