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OpenStudy (anonymous):

Find the distance in kilometers between the cities whose latitudes are given. Assume that the cities are on a north-south line and that the radius of the earth is 6400 km. City A, 41°N and city B, 66°

OpenStudy (anonymous):

City B is 66 degrees N?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

(25/360) * 2 pi 6400

OpenStudy (anonymous):

2792.89km to 2 dp

OpenStudy (anonymous):

is that it?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

no prob

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