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Naddik [55]
3 years ago
11

What is the TOTAL surface area?

Mathematics
1 answer:
BartSMP [9]3 years ago
8 0

Answer:

SA=571.77

Step-by-step explanation:

SA==2πrh+2πr2=2·π·7·6+2·π·72≈571.76986

pls mark brainliest

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