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13. Volume and Surface Area
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Q9 of 189 Page 508

A solid sphere of radius 3 cm is melted and then cast into smaller spherical balls, each of diameter 0.6 cm. Find the number of small balls thus obtained.

Given,


Radius of big ball = 3cm


Diameter of small ball = 0.16cm



Volume of big ball = n × volume of small ball




n = 1000


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Questions · 189
13. Volume and Surface Area
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