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22 June, 05:38

Find the area of an equailateral triangle with a 9 in perimeter

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Answers (2)
  1. 22 June, 05:42
    0
    3.9

    Step-by-step explanation:

    Area of triangle = 1/2 bh

    The height is figured because we know each side is 3.

    so, the height is 2.6

    then,.5 (2.6) (3.0) = 3.9
  2. 22 June, 05:58
    0
    The answer is 3.9
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