Plywood is sold in rectangle sheets 4 feet wide and 8 feet long. How many 4x8 sheets of plywood are needed to completely cover a rectangle shaped floor measuring 16 feet by 12 feet.
sheets are 4x8 which is 32 square feet. The total area of the floor is 16x12 which is 192 square feet. 192/32 = 6, so 6 sheets.
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