The following plan and section represents a trench that is 80 cm wide and 60 cm deep. The required volume of the earthwork for the trench using centre line method is:
1
10.5 m3
2
8.064 m3
3
9.68 m3
4
6.54 m3
The following plan and section represents a trench that is 80 cm wide and 60 cm deep. The required volume of the earthwork for the trench using centre line method is: