miguellandi198
miguellandi198 miguellandi198
  • 17-05-2016
  • Mathematics
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On a clear Day, visitors can see 20 kg meters in all distances from the top of a tower. What is the area visitors can view?

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apologiabiology
apologiabiology apologiabiology
  • 17-05-2016
I think I got it
we assume they can see in a circle

20 km in a ll diretions
find area of circle
20km=radius of circle
area=pir^2
area=pi20^2
area=400pi
aproxpi=3.14
area=1256 km^2
about 1256 square kilometers
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