12-01-2016
Mathematics

contestada

An earthquake was felt throughout a circular area of 1,808.64 square miles. What was the radius of the circular area?

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Matematico Matematico

12-01-2016

He/She's wrong.

Area=pi*r^2
So 1808.64/3.14=576
Then the square root of 576 is 24

The answer is 24...

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