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AveGali [126]
3 years ago
13

Please help!!! It’s surface area

Mathematics
1 answer:
Zina [86]3 years ago
6 0

Answer:

3466.64   (≈ 3467) cm²

Step-by-step explanation:

A = 2B + 2 sides and floor

A = 2 * (14 * 24) / 2 + 2 * (45 * √14² + 24²) + 45 * 14

A = 336 + 2500.64 + 630 = 3466.64   (≈ 3467)

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