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mestny [16]
3 years ago
13

Find the surface area of each figure. round your answer to the nearest tenth

Mathematics
1 answer:
qaws [65]3 years ago
8 0

Answer: 378.57mi²

Step-by-step explanation:

Formula = a²+2a√{(a²/4)+h²}

please click thanks and mark brainliest if you like :)

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