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schepotkina [342]
3 years ago
8

Help plz show work plz

Mathematics
1 answer:
Feliz [49]3 years ago
6 0

Answer:   c) 286.5 in²

<u>Step-by-step explanation:</u>

S.A.= 2π r · h

      = 2π (7.3/2) · 12.5

      = 2π (3.65) (12.5)

      = 286.5

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