Math, asked by Mister360, 2 months ago

If the radius of a sphere is doubled, then what is the ratio of their surface area?

Answers

Answered by Anonymous

4 times the old area

The increase in surface area is 300% when the radius of a sphere is doubled. Therefore it is concluded that if the radius of a sphere is doubled then the ratio of their surface area is 4 times the old area.

Answered by Anonymous

Answer:

1:8 will be the answer

hope it helped u

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