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10 November, 03:59

what is the area of a rectangle with vertices at (-4, 0), (-3,1), (0,-2), and (-1,-3) enter your answer in the box. do not round

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  1. 10 November, 04:11
    0
    The answer to your question is: 6 units

    Step-by-step explanation:

    Data

    A (-4, 0)

    B (-3,1)

    C (0,-2)

    D (-1,-3)

    Formula

    d = √ ((x2 - x1) ² + (y2 - y1) ²)

    Process

    dAB = √ ((x2 - x1) ² + (y2 - y1) ²) dAC = √ ((0 + 4) ² + (-2 + 0) ²)

    = √ ((-3 + 4) ² + (1 - 0) ²) dAC = √ ((4) ² + (-2) ²)

    = √ ((1) ² + (1) ²) dAC = √ (16 + 4)

    = √1 + 1 dAC = √20

    dAB = √2 = dCD

    dAD = √ ((-1 + 4) ² + (-3 - 0) ²)

    dAD = √ ((3) ² + (-3) ²)

    dAD = √9 + 9

    dAD = √18 = dBC

    reactangle's area = base x height = √18 x √2 = √18 x 2 = √36

    = 6 units
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