Problema Solution
how many cubic yards of concrete are needed for a footer 1 foot wide and 12 inches deep for a 36 by 48 foot building?
Answer provided by our tutors
36 ft = 12 yards
48 ft = 16 yards
12 in = 1 ft = 1/3 yards
V = 12*16*(1/3) = 64 cubic yards
So the result is 64 cubic yards