a garage doors 15 feet wide and 6 feet high it is painted white except for a rectangular panel 1 foot high and 9 feet wide what
is brown how much of the garbage door is white
1 answer:
15 x 6 = 90 (total area of the door)
1 x 9 = 9 (area of the panel)
90 - 9 = 81 (area of the white portion)
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