The volume of two hemispheres are in the ratio 27:125 .Find the ratio of their radii .
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Let r and R are radii of two
semicircles,
Ratio of their volumes = 27/125
( 2/3 π r³ )/ ( 2/3 π R³ ) = 27/125
( r / R )³ = ( 3/5 )³
r/R = 3/5
r : R = 3 : 5
I hope this helps you.
:)
semicircles,
Ratio of their volumes = 27/125
( 2/3 π r³ )/ ( 2/3 π R³ ) = 27/125
( r / R )³ = ( 3/5 )³
r/R = 3/5
r : R = 3 : 5
I hope this helps you.
:)
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