Math, asked by RondaRRGlory, 10 months ago

The radius of a sphere increased at rhe rate of 2.5%. Fing the percentage increase in its volume.

Answers

Answered by Anonymous
1

Step-by-step explanation:

A 2.5% increase means the new sphere's radius is 1.025x larger so the volume of the new sphere is (1.025)^3 or 1.076890625x larger. Expressed as a percentage that is about 7.7%.

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