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Mathematics, 12.02.2020 02:22 christopherschool04

A projector display a rectangular image on a wall. The height of the wall is x feet. The area (in square feet) of the projection by x^2-12x+32. The width of the projection is (x-4) feet. B Find the perimeter of the projection when the height of wall is 10 feet

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A projector display a rectangular image on a wall. The height of the wall is x feet. The area (in sq...
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