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Dominik [7]
3 years ago
12

Find the surface area of prism

Mathematics
1 answer:
bixtya [17]3 years ago
3 0

Answer: 292.5

Step-by-step explanation:

Okay so we first write formula L=P*h

so 10 +9+ 13.5 which is 32.5

then the height = 9

32.5 * 9

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