Workout the quantity of earthwork for an embankment 150 m long and 10 m wide at the top. Slide slop is 2:1 and depths at each 30 m intervals are 1.2, 1.4, 1.4, 1.6, 0.60, 1.6 m.

Workout the quantity of earthwork for an embankment 150 m long and 10

1.	Workout the quantity of earthwork for an embankment 150 m long and 10 m wide at the top. Slide slop is 2:1 and depths at each 30 m intervals are 1.2, 1.4, 1.4, 1.6, 0.60, 1.6 m.
A.	3572.9 m<sup>3</sup>
B.	4563.7 m<sup>3</sup>
C.	2572.8 m<sup>3</sup>
D.	2590.0 m<sup>3</sup>
Answer» D. 2590.0 m<sup>3</sup>