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Mathematics 21 Online
OpenStudy (acespeedfighter):

Help with this one too i think its "C"

OpenStudy (acespeedfighter):

The four points (−2, 5), (−2, −1), (7, −1), and (3, 5) are the vertices of a polygon. What is the area, in square units, of this polygon? (5 points) 27 units2 33 units2 36 units2 42 units2

OpenStudy (imstuck):

Did you graph it or did you use the distance formula?

OpenStudy (acespeedfighter):

i graphed it but i need someone to check it if its correct or not

OpenStudy (imstuck):

I'm on it. Give me a minute, ok?

OpenStudy (acespeedfighter):

K

OpenStudy (mjdennis):

After you graphed it, what did you do? Might help is get you to the right answer.

OpenStudy (mjdennis):

"us". Might help us get you the right answer

OpenStudy (mjdennis):

For what it's worth, it was not C

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