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Math Help - Area of a triangle

  1. #1
    Newbie Trikotnik's Avatar
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    Area of a triangle

    Calculate the area of the following triangle:

    A(0,3)
    B(0,0)
    C(-3,-3)
    I am only trying to find out if the result I got is correct so I know I used the correct formula.

    A = 4,5 cubic units
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  2. #2
    MHF Contributor
    skeeter's Avatar
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    Quote Originally Posted by Trikotnik View Post
    I am only trying to find out if the result I got is correct so I know I used the correct formula.

    A = 4,5 cubic units
    4.5 square units
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  3. #3
    Newbie Trikotnik's Avatar
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    Yeah, thanks. Luckily, my test is in Slovenian.
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