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Billy stacked six pieces of wood on top of one another. If each piece

was three-quarters of a foot tall, how tall was his pile?

User Telokis
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1 Answer

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6*0.75=6* (3)/(4) = (6*3)/(4) = (18)/(4) = (16+2)/(4) = (16)/(4) + (2)/(4) =4.5
User PilouPili
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