Mathematics, 23.08.2019 21:00 nikejenkins18

Aball has a diameter of 9 in. it consists of 2 parts. the inside is a spherical core with a diameter of 6 in. surrounding the core is a layer of polyurethane.
what is the volume of the polyurethane?
use 3.14 to approximate pi and express your answer in hundredths.
in3

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Aball has a diameter of 9 in. it consists of 2 parts. the inside is a spherical core with a diameter...