Question

Find the volume of sphere of radius 10 cm​

Answer 1

$\underline{\textbf{Given:}}$

$\textsf{Radius of sphere is 10 cm}$

$\underline{\textbf{To find:}}$

$\textsf{Volume of the sphere}$

$\underline{\textbf{Solution:}}$

$\textsf{Radius of sphere, r=10 cm}$

$\textbf{Volume of the sphere}$

$\bf\,=\dfrac{4}{3}\pi\,r^3$

$\,=\dfrac{4}{3}\times{3.14}{\times}10^3$

$\,=4\times{1.047}{\times}10^3$

$\,=4\times{1.047}{\times}1000$

$\,=4.188{\times}1000$

$\,=4188$

$\underline{\textbf{Answer:}}$

$\mathsf{Volume\;of\;the\;sphere\;is\;4188\;cm^3}$

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