32.8k views
1 vote
Can someone please answer. There's one problem. There's a picture. Thank you!

Can someone please answer. There's one problem. There's a picture. Thank you!-example-1
User Jamesbev
by
8.2k points

2 Answers

6 votes
S = 2πr² + 2πrh
S = 2(3.14)(7)² + 2(3.14)(7)(16)
S = 2(3.14)(49) + 2(3.14)(112)
S = 2(153.86) + 2(351.68)
S = 307.72 + 703.36
S = 1011.68 ft²
User Primfaktor
by
7.6k points
3 votes
the answer is 1011.59 rounds to 1011.6ft
User Maertz
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8.2k points