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Mathematics, 29.06.2019 16:30 brennarfa

The volume of a sphere is 500 3 Ο€cm3. what is the radius? sphere v = 4 3 Ο€r3 1. substitute value into formula:   500 3 Ο€ = 4 3 Ο€r3 2. undo multiplication of 4 3 :     125Ο€ = Ο€r3 3. undo multiplication of Ο€:     125 = r3 4. undo cube:          3√125 = r the radius of the sphere is 6 β‡’ 5 cm

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