Well in this question we have to double the radius of the base of a cone, keeping the height the same, so we have to find the ratio between the volume of the larger cone to the smaller cone. This is a very important ncert maths mensuration chapter 13 question. I am getting answer right but my ratio is reciprocal i mean it is 4:1 but my answer is 1:4, where am i getting it wrong please help me.

AnilSinghBoraGuru

# If the radius of the base of a cone is doubled, keeping the height the same, what is the ratio of the volume of the larger cone to the smaller cone?

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