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Georgia [21]
3 years ago
10

What’s the answer to number 6?

Mathematics
1 answer:
Sonbull [250]3 years ago
7 0
С = 2πr
11π = 2πr
11π/2π = r 
5.5 = r

Area = πr² = π(5.5)² = 30.25π  in²

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