Question

Help please if you know provide explanation step by step thank you and read the question carefully

Answer 1

Answer:

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Answer 2

Answer: 1/4

Step-by-step explanation:

volume of cone is V=1/3πr²h

Let,

Radius of cone A =r

Radius of cone B=r/2

volume of cone A=1/3πr²h

volume of cone B=1/3πThe (r/2)²h

ratio of their volumes  cone B: cone A= 1/4