12
Getting Started
340
V
610
L z z <
-
150
V % h
< <
-
210
V % h < <
For the first excavation, the company needs to extract 29.4 million cubic metres to
reach a depth of 150 metres, and extract 41.16 million cubic metres to reach a depth
of 210 metres.
-
150
V z z <
210
V z z <
For the second excavation, the company needs to extract 31.11 million cubic metres to
reach a depth of 150 metres, and extract 43.554 million cubic metres to reach a depth
of 210 metres.
