Question

find the volume of hemi sphere of radius 3.5​

Answer 1

Volume of hemisphere =2/3×22 /7×3.5×3.5×3.5

=11×49/6

=539/6

=89.8cm cube

Answer 2

${\boxed{\boxed{ANSWER}}}$

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2/3πr^3

2/3*22/7*3.5*3.5*3.5

77*3.5/3

269.5/3

89.83cm^3

${\boxed{89.83cm^3}}$

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HOPE IT HELPS ❤✨