Question

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?

Answer 1

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

Answer 2

56 pavivg stones. 7*8=56.