Math, asked by ishangadekar45, 3 months ago

formula of total surface area of inside and outside

Answers

Answered by ayana10
0

Answer:

pls type the question properly

Answered by ITzRithik
8

Answer:

TSA of sphere =

  {4\pi \: r}^{2}

CSA of sphere =

 {4\pi \: r}^{2}

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