If you start with 3 BCY of sand, after compaction using a factor of 0.98, what is the compacted volume in CCY?

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Prepare for the CR-21 Landscapes and Irrigation Test. Utilize flashcards and multiple-choice questions featuring hints and explanations. Get exam-ready!

Multiple Choice

If you start with 3 BCY of sand, after compaction using a factor of 0.98, what is the compacted volume in CCY?

Explanation:
The main idea is that compaction reduces volume by the given factor, so you apply that factor to the loose volume to get the compacted volume. Here, 3 BCY multiplied by 0.98 equals 2.94 CCY. That means the sand becomes slightly denser and occupies less space after compaction. The other numbers would imply no change, a larger reduction, or an increase, which don’t reflect the effect of compaction.

The main idea is that compaction reduces volume by the given factor, so you apply that factor to the loose volume to get the compacted volume. Here, 3 BCY multiplied by 0.98 equals 2.94 CCY. That means the sand becomes slightly denser and occupies less space after compaction. The other numbers would imply no change, a larger reduction, or an increase, which don’t reflect the effect of compaction.

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