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Volume of a sphere = 4/3 pr^3
= 4/3 x p x 15^3
= 14142.8571 cm^3
1 cm3 mass is 11.4 g
14142.8571 cm^3 mass x
X = 11.4 x 14142.8571
X = 161228.571g
joseph rimiru answered the question on October 2, 2017 at 07:56
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