. (a) The equatorial radius of the Earthis the distance from the centr – InterviewSolution

1.	. (a) The equatorial radius of the Earthis the distance from the centre ofthe Earth to the Equator. It is about6378.5 km. Find the equatorial radiusin metres, expressing your answer inscientific notation.
Answer» 1km=1000m6378.5km=6378500m

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