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marin [14]
3 years ago
15

30 points pls answer

Mathematics
2 answers:
Bad White [126]3 years ago
6 0
A) 2 * 3 * 4 = 24

b) (2 * 3 + 2 * 4 + 3 * 4) * 2 = 52
tia_tia [17]3 years ago
5 0
(a) What is the capacity of the container?Volume = length * width * heightV = 4ft * 2ft * 3ftV = 24 ft³
(b) How much material was used to make the container?Surface area = sum of 6 faces of the prism4 ft x 3 ft = 12 ft² → 12 ft² x 2 = 24 ft²4 ft x 2 ft = 8 ft² → 8 ft² x 2 = 16 ft²2 ft x 3 ft = 6 ft² → 6 ft² x 2 = 12 ft²
Surface area = 24 ft² + 16 ft² + 12 ft² = 52 ft²hope this helps
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Hence, the minimum cost would be 480$ when Inna works for 8 hours and Jim works for 20 hours.

The attached image shows the graph.

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