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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