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VOLUME OF THE HEMI SPHERE

Ramakrishna Dhooli
20/12/2018 0 0

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If, the radius of a Hemi sphere=r                       

Then,

VOLUME OF THE HEMI SPHERE=(2/3)πr3

Ex;-

If,radius of a sphere=r=21cm

VOLUME OF  OF SPHERE=(2/3)πr3

                                       =(2/3)x(22/7)x21x21X21

                                        =2x22x2x14X21X21

                                         =543312cm3  

 

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