Question

The surface areas of two spheres are
in the ratio 1:2. Then, the ratio of
their volumes is
A. 12:1 B. 1:272
B. 1:22. C. 1:8 D. 1:4​

Answer 1

Answer:

B is the answer of your question

Answer 2

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Answer:

B) 1:272

Step-by-step explanation:

Area ratio = 1 : 2 (given)

∴ radii ratio =1 :√2

Volume ratio = (1)^3 : (√2)^3

= 1:2√2

= 1:272

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