Calculate the amount of fill material required to fill a ditch that is 10 feet deep and the bottom of the ditch is 10 feet wide. The sides of the ditch are sloped outwardly at a 45 degree angle. The ditch is 1000 feet long. There will be a 30 percent loss to compaction. What are the total cubic yards needed to fil the ditch?

Calculate the amount of fill material required to fill a ditch that is 10 feet deep and the bottom of the ditch is 10 feet wide. The sides of the ditch are sloped outwardly at a 45 degree angle. The ditch is 1000 feet long. There will be a 30 percent loss to compaction. What are the total cubic yards needed to fil the ditch?