Sunday

August 31, 2014

August 31, 2014

Posted by **christy** on Monday, November 14, 2011 at 2:34pm.

- Geometry -
**Steve**, Tuesday, November 15, 2011 at 5:24am1 cubic yard is 27 cubic feet. SO, concrete costs about $1.85 per cubic foot.

A 4" slab is 1/3 foot thick. So, the volume of concrete is the area of the patio, times its thickness, all in feet:

v = pi * 25 * 1/3 = 26.18 cubic feet.

cost = 26.18 * 1.85 = $48.43

Makes sense, since it's almost 1 cubic yard.

**Related Questions**

math - A 4inch-thick concrete slab is being poured for a circular patio 14 feet ...

GEOMETRY MULTIPLE CHOICE QUESTION PLEASE HELP! - Concrete can be purchased by ...

geometry - concrete can be purchased by the cubic yard. how much will it cost to...

math - How much would it cost to pour a concrete slab for a patio 14 feet by 16 ...

math - concrete can be purchased cubic yard. How much will it cost to pour a ...

Geometry - concrete costs 105 per cubic yard. plato is making a rectangular ...

math - The concrete for a sidewalk is being poured outside the perimeter of a ...

geometry - Concrete can be purchased by the cubic yard. How much will it cost to...

geometry - John is putting in a concrete patio in his backyard. The dimensions ...

Math - If a pool deck of 650 square feet is to be laid with concrete 3" thick, ...