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Find the ratio of the surface areas of these two spheres

Find the ratio of the surface areas of these two spheres-example-1
User Sharkfin
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2 Answers

1 vote

Answer:

nd the formula for the surface area of a sphere of radius R is 4*Pi*R2. And, you can check that the latter is the derivative of the former with respect to R.

User Euporie
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1 vote

Answer:

4:1

Explanation:

User Brant Messenger
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