boboyopah33 boboyopah33
  • 18-10-2017
  • Mathematics
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a forest ranger can see for a distance of 12 miles from a firetower. how many square miles can he observe?

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Аноним Аноним
  • 18-10-2017
That would be a circle whose radius is 12 miles

= pi * 12^2 = 144pi =  452.4 sq miles to nearest tenth.
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