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Mathematics, 03.07.2019 23:50 gwynolegario

Geometry- you are designing a poster that will be 3yd wide and 8ft high. how much paper do you need to make the poster? give your answer in square feet. my answer was 72ft^2, but the textbook says 74ft^2. can someone check to see if my answer is correct and the textbook is wrong.

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Geometry- you are designing a poster that will be 3yd wide and 8ft high. how much paper do you need...
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