A cylinder and cone have bases of equal radius and are of equal heights show that their volumes are in the ratio of 3:1
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Step-by-step explanation:
area of cylinder Acy = πr²h .........1
area of cone Acn = 1/3πr²h.........2
(1) ÷ (2)
=> πr²h / 1/3 πr²h
=> 1/(1/3)
=> 3/1
=> 3 : 1
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