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dimulka [17.4K]
3 years ago
7

What is the surface area. please help​

Mathematics
2 answers:
Korolek [52]3 years ago
8 0
Perimeter of base x height. So, (3+4+5)x6. 12x6=72. 72 is the surface area.
lapo4ka [179]3 years ago
3 0

Answer:

Well the anwer is 360

Step-by-step explanation:

Add 4 times 5 times 3 times and six times toghether so may be its that answer

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