Question

what is prime meridian

Answer 1

Prime meridian is the imaginary  line  from the North  Pole  to the South  Pole that  passes  through Greenwich in England  and marks 0°longitude, from which all other longitudes  are measured.

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Answer 2

Answer:

Prime meridian is the imaginary line from the North Pole to the South Pole that passes through Greenwich in England and marks 0°longitude, from which all other longitudes are measured. Explanation: please Mark me as a brainlist