If radius of sphere is doubled find percentage increase in volume.
Answers
Answered by
3
Volume of sphere = V = 4π/3 R³
So if radius is doubled to 2R, then the new volume becomes 8 times ie., 8V.
Increase in volume = 8V-V = 7 V
% increase : 7V/V * 100 = 700%
So if radius is doubled to 2R, then the new volume becomes 8 times ie., 8V.
Increase in volume = 8V-V = 7 V
% increase : 7V/V * 100 = 700%
Answered by
3
plzz mark as brainliest
if it helps
if it helps
Attachments:
Similar questions