Question

Volumes of two spheres are in the ratio 64:27,ratio radii is equal to

Answer 1

it is given that (4/3π(R1)^3)/(4/3π(R2)^3)=64/27
(R1)^3/(R2)^3=64/27
R1/R2=4/3
R1:R2=4:3



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