The figure below shows a longitudinal section along the proposed center line of a road together with a series of six cross-sections taken at 25 m intervals. The area of cut and/or fill at each section is indicated.
Calculate the volumes of cut and fill contained between consecutive cross-sections from CS10 and CS15. The use of computer-aided software is PROHIBITED.
The calculation of the volume of cut and the volume of fill from one cross-section to the next must be shown.