Earth's moon is the only place beyond the earth where humans have step foot. Moon influences human societies and cultures since time immemorial. Answer the following questions on the basis of following information about the moon and the Earth: "The diameter of the moon is approximately one-fourth of the diameter of the earth."

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CASE_STUDIESSphere and HemisphereSurface Area of SphereVolume of a SphereCBSE PYQ2 sub-questions

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