Which statement describes how swell factor is used in estimating loose excavation volumes?

Which statement describes how swell factor is used in estimating loose excavation volumes?

• A. It is added to the in-situ volume to estimate loose excavation volume
• B. It is multiplied by the in-situ volume to obtain loose excavation volume
• C. It is used to determine final grade tolerances
• D. It has no role in volume estimation

Answer: (B)