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A solid sphere of radius 3 …

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A solid sphere of radius 3 cm is melted and then recast into small spherical ballseach of diameter 0.6 cm. Find the number of balls
  • 1 answers

Akshita Wadhwa 6 years, 11 months ago

Let n be the number of balls. n=Area of big sphere/Area of 1 small sphere. n=1000
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