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Please help. 15 points. Show all work. Thank you.

Please help. 15 points. Show all work. Thank you.
9.1k views
3 votes
Please help. 15 points. Show all work. Thank you.

Please help. 15 points. Show all work. Thank you.-example-1
User Matt Honeycutt
by
8.0k points

1 Answer

3 votes
surface = 2 x PI x r x H + 2 x PI x r^2

= 2 x r x h + 2 x r^2

= 2 x 6 x 12 + 2 x 6^2

= 144 + 72
= 216 PI in^2
Answer is A

User Bayram Binbir
by
8.3k points
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