A toy is in the form of a cone mounted ona hemisphere of diameter 7cm . The total height of the toy is 14.5 . Find the volume of toy
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h of the cone=14.5-3.5
= 11cm
V of cone =1/3πr^2h
=1/3*22/7*35/10*35/10*11
= 247/6cm^3
= 11cm
V of cone =1/3πr^2h
=1/3*22/7*35/10*35/10*11
= 247/6cm^3
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