darlinghaley darlinghaley
  • 04-08-2017
  • Mathematics
contestada

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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musiclover10045
musiclover10045 musiclover10045
  • 04-08-2017

using 3.14 for pi

area = pi x r^2

 since he can see 12 miles in any direction 12 would be the radius

 so 3.14 x 12^2 = 452.16 square miles

 round the answer as needed.

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24mackay 24mackay
  • 04-08-2017
why you delete my answer? it obviously was a legitamant answer.
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