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Earth radius

Earth radii are sometimes used to measure distance. The radius of Earth is ~ 6,378 km. This distance is usually denoted by R_E.

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Holtsville, New York

... for a family is $71,784. Males have a median income of $50,361 versus $31,709 for females. The per capita income for the town is $24,031. 3.6% of the population and ...