the height of a hemisphere and a cone having the same base is same. find the ratio of their curve surfaces.​

1 thought on “the height of a hemisphere and a cone having the same base is same. find the ratio of their curve surfaces.​”

1. Answer:

   3:1

   = πr^2h/1/3πr^2h

   = 1/1/3

   = 3/1

   = 3:1

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