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3 years ago

14

If the diameter of a sphere is doubled, its surface becomes

1 answer:

hodyreva [135]3 years ago

8 0

Volumes scale as the cube of a corresponding dimension. Therefore, if the radius of a sphere is doubled (r becomes 2r), the surface area becomes 2 squared, or 4 times the original surface area. The volume would become 2 cubed, or 8 times the original volume.

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Answer:

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Step-by-step explanation:

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