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6 May, 02:21

A triangle is cut from a piece of fabric. The triangle has a height of 8 inches in an area of 120 in.². What is the length of the base of the triangle A triangle is cut from a piece of fabric. The triangle has a height of 8 inches in an area of 120 in.². What is the length of the base of the triangle?

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Answers (1)
  1. 6 May, 05:39
    0
    Answer: 30 inches

    Step-by-step explanation:

    Given:

    ABC-tringle

    BH = 8 in - height

    S = 120 in^2

    AC-?

    Solution:

    S=1/2ab

    120in=1/2a*8in

    120=4a

    4a=120

    a=30 in
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Home » Mathematics » A triangle is cut from a piece of fabric. The triangle has a height of 8 inches in an area of 120 in.². What is the length of the base of the triangle A triangle is cut from a piece of fabric.
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