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  • 26-03-2018
  • Mathematics
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What’s the answer to number 6?

Whats the answer to number 6 class=

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Banabanana
Banabanana Banabanana
  • 26-03-2018
С = 2πr
11π = 2πr
11π/2π = r 
5.5 = r

Area = πr² = π(5.5)² = 30.25π  in²

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