Builder Conrad is attenpting to estimate the cost of pouring concrete driveways for three new houses under construction. Each driveway measures 24 ft wide, 25 feet long and 3 inches thick. If a contractor quotes $91.25 per cubic yard (including forms and finish costs), how much will Conrad have to pay the contractor in total for all three driveways rounded to the nearest dollar? (1 cubic yard=27 cubic feet)

Answer rating: 100% (QA)

Given data Breadth b given 24 ft Length l 25 ft Height h 4 inch 412 ... View the full answer