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Mathematics, 12.10.2020 23:01 tristanlindor5329

A projector displayed a rectangular image on a wall. the height of the wall is x feet. the area (in square feet) of the projection is represented by x2 (x squared) - 12x + 32. the width of the projection is (x-4) feet. a. write a binomial that represents the height of the projection.
b. find the perimeter of the projection when the height of the wall is 10 feet.

please show work!! thank u sm<3

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