Mathematics, 29.12.2019 18:31 tilacohen
Suppose that two small cities have the same longitude, which gives the east-west position of a point on earth's surface. one has latitude 23 degrees north, and the other has latitude 47 degrees. assume earth is a sphere with the a radius of 6,380km. find the distance between the cities to the nearest kilometer.
rewrite the arc length formula for an angle measure x given in radians, and simplify.
l=
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Suppose that two small cities have the same longitude, which gives the east-west position of a point...
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