Mathematics, 27.08.2019 04:30, amanzi10

Anon-scale model of the earth has a diameter of 18 in. within an outer clay layer, there is a core made of a ball with a diameter of 3 in.
what is the volume of the clay?
use 3.14 to approximate pi. round to the nearest hundredth if necessary.

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Anon-scale model of the earth has a diameter of 18 in. within an outer clay layer, there is a core m...