the surface of two sphere are in the ratio 1:4 then ratio of their volumes.
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ratio of the surface of two sphere=4πr^2/4πR^2
1:2=r:R
so, ratio of their volumes is = (4/3πr^3)/(4/3πR^3)
=(1)^3/(2)^3
=1/8
=1:8 answer
1:2=r:R
so, ratio of their volumes is = (4/3πr^3)/(4/3πR^3)
=(1)^3/(2)^3
=1/8
=1:8 answer
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