General Contractor Practice Exam

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Prepare for the General Contractor Exam with our comprehensive quiz. Featuring flashcards and multiple-choice questions, each accompanied by hints and detailed explanations, this resource will ensure you’re ready for your licensing examination!

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How many cubic yards are there in an excavation that measures 60 feet wide, 100 feet long, and 10 feet deep?

1,500 cubic yards
2,222.22 cubic yards
3,000 cubic yards
4,000 cubic yards

The correct answer is: 2,222.22 cubic yards

To determine the volume of excavation in cubic yards, you start by calculating the volume in cubic feet using the given dimensions. The formula for volume is length multiplied by width multiplied by depth. In this case, the excavation measurements are: - Width: 60 feet - Length: 100 feet - Depth: 10 feet Calculating the volume in cubic feet: 60 feet (width) × 100 feet (length) × 10 feet (depth) = 60,000 cubic feet. Next, to convert cubic feet to cubic yards, you need to know that 1 cubic yard equals 27 cubic feet. Therefore, you divide the volume in cubic feet by 27: 60,000 cubic feet ÷ 27 cubic feet per cubic yard ≈ 2,222.22 cubic yards. This calculation leads to the conclusion that the excavation measures approximately 2,222.22 cubic yards. This is why the answer provided is the correct choice, as it accurately reflects the conversion from cubic feet to cubic yards based on the volume calculation.