on the same same base same circular base and of same height a cone and a cylinder and hemisphere is formed find the ratio of their volume
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Step-by-step explanation:Volume of cone = (1/3)πr2h Volume of hemisphere = (2/3)πr3 Volume of cylinder = πr2h Given that cone, hemisphere and cylinder have equal base and same height That is r = h Volume of cone : Volume of hemisphere : Volume of cylinder = (1/3)πr2h : (2/3)πr3 : πr2h = (1/3)πr3 : (2/3)πr3 : πr3 = (1/3) : (2/3) : 1 = 1: 2: 3
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