if the radius of sphere is doubled find the : of volume of new sphere to the original.
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the ans is............8:1
narendramodi901:
pleas give full solution
Answered by
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Hey!here is your answer
the ratio of the original sphere and the new sphere will be:
=> 4πr^3/3 : 4π×8r^3
= 4πr^3 : 32πr^3
= 4 : 32
= 1 : 8 [Answer]
the ratio of the original sphere and the new sphere will be:
=> 4πr^3/3 : 4π×8r^3
= 4πr^3 : 32πr^3
= 4 : 32
= 1 : 8 [Answer]
thanks
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