The radius of a sphere increased at rhe rate of 2.5%. Fing the percentage increase in its volume.
Answers
Answered by
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%.
Similar questions