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A contractor must pour a cement slab foundation for a new home with the floor plan shown. What is the area of the foundation? *Show work and explain answer choice* A. 320ft squared B. 400ft squared C. 520ft squared D. 600ft squared
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@jdoe0001 @timo86m
(20 * 80) + ((20 - 8) * 10)
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Does my way work? o.o
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well... 20 * 80... is ... a bit large, maybe it was a typo
20*20 = 400 10*12=120 400+120 = 520
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