AL Concrete Practice Questions - Alabama Concrete Contractor Examination Exam

Four identical grade beams each measure 30 ft long, 16 in wide, and 24 in deep. What is the total concrete volume for all four beams (no waste)?

7.4 cu yd 9.9 cu yd 11.9 cu yd 15.8 cu yd

11.9 cu yd

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