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Mathematics, 19.05.2020 21:03 willmandiaz23

A cone and a sphere have the same volume. the cone has a vertical height of 18cm and a base diameter of 12cm.
work out the radius, r, of the sphere. give the answer to 3 significant figures.

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A cone and a sphere have the same volume. the cone has a vertical height of 18cm and a base diameter...
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