image Transcription Text 33. A Machine Foundation Has A Trapezoidal Cross-sectional With Need Essay Help

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33. A machine foundation has a trapezoidal cross-sectional with bases of 2m and 3m. The height is 1.5 m andfoundation length of 4m. Find the required yd’ of sand to be used for 1:2:4 mixture.Answer: D A. 7.33 B. 12.4 C.9.34 D. 8.63… Show more