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A circular region has a population of about 250,000 people and a population density of about 125 people per square mile. Find the radius of the region. Round your answer to the nearest hundredth.
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A circular region has a population of about 250,000 people and a population density of about 125 people per square mile. Find the radius of the region. Round your answer to the nearest hundredth.

User Zachary Kraus
by
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1 Answer

3 votes

Explanation:

area=250000/125=2000square mile

radius=sqrt(area/pi)

radius=sqrt(2000/pi)

=25.23 miles (nearest hundredth)

User Worldofjr
by
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