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Question 5 of 8 Following are the results of a field unit weight determination test performed by means of sand-cone method. If maximum dry unit weight is 20 kN/ Calibrated Dry Density of Sand 1362 kg/m3 Mass of jar - cone - sand (before use) 7.66 kg Mass of jar - cone sand (after use) 4.77 kg Mass of moist soll from the hole 222 kg Volume of Sand Filling the Cone 9.70x10^-4 m3 Oven-Drying for Water Content Determination Mass of Moist Soil-Container 102659 Mass of Dry Soil - Container 92.649 Mass of Container 8.949 1. Volume of soil in the hole in m3. in SCIENTIFIO notation and in 2 decimal aces) 2 Fied Dry unit Weight in N/m3 (in 2 decimal places) 3. Reative Compaction in PERCENTAGE form and in 2 decimal places)