Question

Pls give step by step explanation on this question ​

Answer 1

Volume of cone = 1/3 pie r^2 h

As its directly proportional to r^2 h

As r1/r2 = 2

h1/h2 = 3/2

So

Ratio of volume = r1^2 h1/ r2^2 h2

= ( r1/r2)^2 × ( h1/h2)

= (2)^2 × ( 3/2)

= 4× 3/2

= 2×3

= 6

So 6:1 is ratio of volume

Answer 2

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