Call a concrete company they can tell you instantly.
You can't express a volume of concrete in yards.
how much does 3 yards of concrete cost
Here is an estimate from another site. http://en.allexperts.com/q/Building-Homes-Extensions-2333/slab-foundation.htm
what is a concrete laborer's salary
A 230 square foot concrete slab costs between 1,200 dollars and 1,500 dollars. The variance depends on labor and materials in your area.
Supended slab are slab not sit on the ground directlySuspended slab is a slab supported by beams.
About 2.11 Cubic Yards.
about how much to pour a concrete slaba 12 x 14'
Slab-O-Concrete was created in 1994.
No. Concrete won't bond to concrete. It will end up cracking.
Also reffered to as 'slab footing' and it consists of concrete footing beams integrated into the concrete floor slab.
no matter how big the concrete slab is, it will never float