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if i creat a retangular 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 patches of paving stones do I need?

Verified Answer :

you will need 56 paving stones
each one is one foot 
now do 78 to find the answer
7
8=56

56 pavivg stones. 7*8=56.