Concrete for a factory floor has to be laid to a depth of 12cm. What area would a 18cm^3 load of liquid concrete cover?
1 answer:
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Answer:
See Annex In blue feasible region ( using Geogebra)
Step-by-step explanation:
Table 1.-
Assembling hours finishing hours
Product (tables) x 8 2
Product ( chairs) y 2 1
Availability 400 120
Constrains:
1.-Availability of assembling hours 400
8*x + 2* y ≤ 400
2.-Availability of Finishing hours
2*x + 1*y ≤ 120
3.-General constraints
x ≥ 0 y ≥ 0 integers
Answer:
12.6 ft (3 s.f.)
Step-by-step explanation:
Please see the attached picture for full solution.
