Calculate the area of the triangle with the following vertices. Include the matrix with your work. (-5, 1), (2, 9), and (-5, 9)

Question

Calculate the area of the triangle with the following vertices. Include the matrix with your work. (-5, 1), (2, 9), and (-5, 9)

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Gia Bảo 5 years 2021-07-18T21:17:46+00:00 1 Answers 21 views 0

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  1. thienan
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    2021-07-18T21:19:45+00:00
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    Answer:

    good luck 🙂

    Step-by-step explanation:

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