Divide that number of square feet by 27 to get cubic yards and then allow for a little extra. (20 X 40 X .25 = 200 / 27 = 7.4 yard â¦ s) The answer is spot on correct however with 30 years of concrete experience I would not recommend a 3 inch thick slab unless you have very light vehicles.ivide that number of square feet by 27 to get cubic yards and then allow for a little extra. (20 X 40 X .25 = 200 / 27 = 7.4 yard â¦ s) The answer is spot on correct however with 30 years of concrete experience I would not recommend a 3 inch thick slab unless you have very light vehicles.
Definitions for Islamic state. Here are all the possible meanings and translations of the word Islamic state. Freebase(0.00 / 0 votes)Rate this definition: Islamic state. An Islamic state is a type of government, in which the primary basis for government is Islamic religious law.
It's become a symbol that's hard to ignore: The black flag with white Arabic writing flown by ISIS, the militant terrorist group in Iraq and Syria that calls itself the Islamic State or ISIS. But what does it mean?