Math

A pilot surveys a flat circular area represented by 4pi square inches on a map. If 1 inch on the map represents 60 miles, how many square miles does the pilot survey?

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asked by Winnie
  1. the map circle has radius 2 in. So, that represents a land circle of radius 120 mi.

    So, what's the area of such a circle?

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    posted by Steve

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