Answer:
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Answer:
the relative compaction is 105.88 %
Explanation:
Given;
dry unit weight of field compaction,
= 18 kN/m³
maximum dry unit weight measured,
= 17 kN/m³
Relative compaction (RC) of the site is given as the ratio of dry unit weight of field compaction and maximum dry unit weight measured
Relative compaction (RC) = dry unit weight of field compaction / maximum dry unit weight measured

substitute the given values;

RC (%) = 105.88 %
Therefore, the relative compaction is 105.88 %
Explanation:
inside diameter of the hose