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German Flight School Eric created a rectangle patio using 1 foot square paving stones which are sold in batches by the Dozen the patio measures 7 feet by 8 feet how many batches of paving stones did Eric need

1 Answer

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They would need to buy 5 dozens because the area is 56 and 12 times 5 is 60. 
User Cem Catikkas
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