A solid hemisphere of wax of radius 12cm is melted and made into a cylinder of its base radius is6cm caluculate the height of the cylinder
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For conservation of mass
Volume of hemisphere = volume of cone
4/3πr^3 = 1/3 πR^2h
1/3 and π will be cancelled out
4(12)^3 = (6)^2 × h
:- h = 96cm
Volume of hemisphere = volume of cone
4/3πr^3 = 1/3 πR^2h
1/3 and π will be cancelled out
4(12)^3 = (6)^2 × h
:- h = 96cm
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